{"id":41038,"date":"2026-09-08T04:28:21","date_gmt":"2026-09-08T04:28:21","guid":{"rendered":"https:\/\/instrava.com\/?page_id=41038"},"modified":"2026-09-10T08:10:16","modified_gmt":"2026-09-10T08:10:16","slug":"customized-wall-panels-supplier","status":"publish","type":"page","link":"https:\/\/instrava.com\/fr\/customized-wall-panels-supplier\/","title":{"rendered":"customized wall panels supplier"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"41038\" class=\"elementor elementor-41038\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-377ff98 e-flex e-con-boxed e-con e-parent\" data-id=\"377ff98\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2d4898f e-con-full e-flex e-con e-child\" data-id=\"2d4898f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0dfd31 elementor-widget elementor-widget-breadcrumbs\" data-id=\"b0dfd31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/instrava.com\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecab0a7 elementor-widget elementor-widget-heading\" data-id=\"ecab0a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Custom Wall Panel Supplier <br><br>One-Stop Procurement Services<\/h1>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0b3400b e-con-full e-flex e-con e-child\" data-id=\"0b3400b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66d822c elementor-widget elementor-widget-text-editor\" data-id=\"66d822c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"manual-image-downloads\">\n<a class=\"manual-download en\" href=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/09\/analysis_of_wall_panels_market_in_china.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/09\/analysis-of-wall-panels-market-in-china-image.webp\" alt=\"Download Manual English\" \/>\n<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faef187 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"faef187\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#cabinet-hinge-form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f7e03fc e-flex e-con-boxed e-con e-parent\" data-id=\"f7e03fc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;],&quot;sticky_anchor_link_offset&quot;:120,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3249571 elementor-widget elementor-widget-html\" data-id=\"3249571\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- INSTRAVA Secondary Nav Container -->\r\n<div class=\"instrava-nav-outer-wrap\" id=\"instravaNavOuterWrap\">\r\n  <nav class=\"instrava-nav-container style-line\" id=\"instravaSecondaryNav\">\r\n    <div class=\"instrava-nav-wrapper\">\r\n      <ul class=\"instrava-nav-list\">\r\n         <li class=\"instrava-nav-item\"><a href=\"#wall-panel-supplier\">Supplier<\/a><\/li>\r\n      <li class=\"instrava-nav-item\"><a href=\"#wall-panel-factors\">Factors<\/a><\/li>\r\n      <li class=\"instrava-nav-item active\"><a href=\"#wall-panel-form\">Form<\/a><\/li>\r\n      <\/ul>\r\n    <\/div>\r\n  <\/nav>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31902b7 e-flex e-con-boxed e-con e-parent\" data-id=\"31902b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-45acc6b e-con-full e-flex e-con e-child\" data-id=\"45acc6b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf83c74 elementor-widget elementor-widget-heading\" data-id=\"cf83c74\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"wall-panel-supplier\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wall Panels for China Supplier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c63fd9 elementor-widget elementor-widget-text-editor\" data-id=\"2c63fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Custom OEM\/ODM Solutions &amp; Bulk Wholesale Supply for Global Brands.<\/p><p>Engineered for Class A fire resistance and UV-aging durability. We supply WPC fluted, UV marble sheet, acoustic slatted, and high-performance exterior wall panels with competitive factory-direct pricing.<\/p><p>Are you overwhelmed by too many conflicting quotes for decorative wall panels?<\/p><p>Are you worried about suppliers\u2019 real product quality because tight project deadlines leave you no time to audit factory lines, verify ASTM E84\/EN 13501 fire ratings, or test VOC emissions and weather resistance?<\/p><p>Are you wasting time sorting through endless vendor claims where every factory promises \u201cpremium quality,\u201d only to stall your sourcing timeline?<br \/>Instrava is here to simplify your wall panels sourcing from China.<\/p><p>Whether you are procuring WPC wall cladding for commercial architectural projects, acoustic wood slatted panels for interior design networks, or seeking custom OEM\/ODM solutions for your building material distribution\u2014you know your project\u2019s aesthetic, acoustic, and structural specs best; we know Chinese wall panel manufacturing, quality control, and cost structures best.<\/p><p>Let\u2019s collaborate for mutual success. Powered by our curated supplier network and customer-centric service, Instrava is your trusted procurement partner in China.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8316c38 e-con-full e-flex e-con e-child\" data-id=\"8316c38\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d08cc76 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-video\" data-id=\"d08cc76\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/09\/wall-panel-factory.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c961e1 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-video\" data-id=\"3c961e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/09\/wall-panels-shipping.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ede4e06 e-flex e-con-boxed e-con e-parent\" data-id=\"ede4e06\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f8ed56d e-con-full e-flex e-con e-child\" data-id=\"f8ed56d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d184e74 elementor-widget elementor-widget-heading\" data-id=\"d184e74\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"wall-panel-factors\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Factors to Consider When Purchasing Wall Panels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-658f4bc elementor-widget elementor-widget-text-editor\" data-id=\"658f4bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"QLurd7GMdoLj1Kx275NcMrxHnfc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-PdCTdI6BJoXFaBxjYP7cVI2FnFc\"><p data-path-to-node=\"8\">Modern decorative wall panels are engineered primarily for interior wall enhancement, acoustic insulation, and moisture resistance. They are manufactured from a versatile range of materials, including bamboo-wood fiber, solid wood, PVC, stone-plastic composite (SPC), carbon crystal boards, and advanced composites.<\/p><p data-path-to-node=\"9\">Procuring custom wall panels is a rigorous process.<\/p><p data-path-to-node=\"10\">As one of the most frequently exposed and long-lasting interior surface materials in daily life, end users naturally prioritize critical safety, health, and functionality factors: Are they free from harmful emissions like formaldehyde? Do they offer long-term durability? Are they waterproof, fire-retardant, and impact-resistant? Are they easy to clean and maintain?<\/p><p data-path-to-node=\"11\">During our manufacturer selection process, we strictly require suppliers to verify the regulatory compliance of materials used in every single layer. From the surface decorative film to the acoustic core, thermal insulation, structural backing, and moisture-barrier layers\u2014every component undergoes detailed auditing.<\/p><p data-path-to-node=\"12\">We ensure complete procurement confidence for you, and total peace of mind for your end users.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc79dfa drawer-param-table elementor-widget elementor-widget-text-editor\" data-id=\"dc79dfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-responsive\"><table data-path-to-node=\"0\"><thead><tr><td><strong>Category<\/strong><\/td><td><strong>Parameter (English \/ Chinese)<\/strong><\/td><td><strong>Key Function &amp; Purpose (Why it matters)<\/strong><\/td><td><strong>Customization Options<\/strong><\/td><\/tr><\/thead><tbody><tr><td><span data-path-to-node=\"0,1,0,0\"><b data-path-to-node=\"0,1,0,0\" data-index-in-node=\"0\">1. Dimensions &amp; Specs<\/b><\/span><\/td><td><p data-path-to-node=\"0,1,1,0\"><b data-path-to-node=\"0,1,1,0\" data-index-in-node=\"0\">Dimensions \/ Thickness<\/b><\/p><\/td><td><span data-path-to-node=\"0,1,2,0\">Determines structural strength, load-bearing capability, and installation compatibility with subframes; directly impacts container loading efficiency (CBM utilization).<\/span><\/td><td><p data-path-to-node=\"0,1,3,0\">\u2022 <b data-path-to-node=\"0,1,3,0\" data-index-in-node=\"2\">Custom Lengths:<\/b> Cut-to-size based on project ceiling heights (e.g., 2.8m, 2.9m, 3.0m) for seamless installation and minimal waste.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,1,3,2\">\u2022 <b data-path-to-node=\"0,1,3,2\" data-index-in-node=\"2\">Custom Tooling:<\/b> OEM tooling and molds for proprietary widths and thicknesses.<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p data-path-to-node=\"0,2,1,0\"><b data-path-to-node=\"0,2,1,0\" data-index-in-node=\"0\">Density \/ Gram Weight<\/b><\/p><p>\u00a0<\/p><p data-path-to-node=\"0,2,1,2\">(\u5bc6\u5ea6 \/ \u5e73\u65b9\u514b\u91cd)<\/p><\/td><td><span data-path-to-node=\"0,2,2,0\">Determines rigidity, impact resistance, screw-holding power, and product lifespan. Low density leads to brittleness, loose fasteners, or transit damage.<\/span><\/td><td><p data-path-to-node=\"0,2,3,0\">\u2022 <b data-path-to-node=\"0,2,3,0\" data-index-in-node=\"2\">Foam Density Adjustment:<\/b> Fine-tune core density via formula control to balance structural integrity with freight costs.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,2,3,2\">\u2022 <b data-path-to-node=\"0,2,3,2\" data-index-in-node=\"2\">Substrate Weight:<\/b> Custom needle-punched density and stiffness for acoustic polyester backings.<\/p><\/td><\/tr><tr><td><span data-path-to-node=\"0,3,0,0\"><b data-path-to-node=\"0,3,0,0\" data-index-in-node=\"0\">2. Safety &amp; Performance<\/b><\/span><\/td><td><p data-path-to-node=\"0,3,1,0\"><b data-path-to-node=\"0,3,1,0\" data-index-in-node=\"0\">Fire Rating<\/b><\/p><p data-path-to-node=\"0,3,1,2\">\u00a0<\/p><\/td><td><span data-path-to-node=\"0,3,2,0\">Determines customs clearance compliance and authorization for commercial projects (hotels, offices, public venues) with strict fire codes.<\/span><\/td><td><p data-path-to-node=\"0,3,3,0\">\u2022 <b data-path-to-node=\"0,3,3,0\" data-index-in-node=\"2\">Additive Ratio:<\/b> Formulated to meet B1 (EN 13501-1) or Class A (ASTM E84) flame-retardant standards.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,3,3,2\">\u2022 <b data-path-to-node=\"0,3,3,2\" data-index-in-node=\"2\">Testing Certification:<\/b> Batch-specific third-party laboratory test reports.<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p data-path-to-node=\"0,4,1,0\"><b data-path-to-node=\"0,4,1,0\" data-index-in-node=\"0\">Environmental &amp; VOC<\/b><\/p><\/td><td><span data-path-to-node=\"0,4,2,0\">Ensures indoor air safety and odor-free installation; required for high-end residential, healthcare, and educational projects in North America and Europe.<\/span><\/td><td><p data-path-to-node=\"0,4,3,0\">\u2022 <b data-path-to-node=\"0,4,3,0\" data-index-in-node=\"2\">Eco Adhesives &amp; Films:<\/b> Formaldehyde-free (E0 \/ ENF class) PUR hot-melt adhesives and water-based pigments.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,4,3,2\">\u2022 <b data-path-to-node=\"0,4,3,2\" data-index-in-node=\"2\">Core Upgrades:<\/b> Virgin resin \/ low-VOC formulations compliant with Greenguard Gold standards.<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p data-path-to-node=\"0,5,1,0\"><b data-path-to-node=\"0,5,1,0\" data-index-in-node=\"0\">Water Absorption &amp; Expansion<\/b><\/p><\/td><td><span data-path-to-node=\"0,5,2,0\">Determines dimensional stability under high humidity or temperature swings, preventing warping, buckling, or mold growth.<\/span><\/td><td><span data-path-to-node=\"0,5,3,0\">\u2022 <b data-path-to-node=\"0,5,3,0\" data-index-in-node=\"2\">Waterproof Formulations:<\/b> Polymer and additive ratio adjustments for moisture-proof indoor or direct-water-contact bathroom grades.<\/span><\/td><\/tr><tr><td>\u00a0<\/td><td><p data-path-to-node=\"0,6,1,0\"><b data-path-to-node=\"0,6,1,0\" data-index-in-node=\"0\">UV &amp; Weather Resistance<\/b><\/p><\/td><td><span data-path-to-node=\"0,6,2,0\">Critical for <b data-path-to-node=\"0,6,2,0\" data-index-in-node=\"13\">exterior wall cladding<\/b> and balcony panels to prevent color fading, chalking, or cracking under harsh sunlight and extreme climates.<\/span><\/td><td><p data-path-to-node=\"0,6,3,0\">\u2022 <b data-path-to-node=\"0,6,3,0\" data-index-in-node=\"2\">ASA\/PMMA Co-extrusion:<\/b> Premium UV-resistant outer layers with guaranteed color fastness (e.g., 10, 15, or 20-year weatherability).<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,6,3,2\">\u2022 <b data-path-to-node=\"0,6,3,2\" data-index-in-node=\"2\">Climatic Testing:<\/b> Anti-aging additives tailored for extreme desert heat or arctic freezing conditions.<\/p><\/td><\/tr><tr><td><span data-path-to-node=\"0,7,0,0\"><b data-path-to-node=\"0,7,0,0\" data-index-in-node=\"0\">3. Design &amp; Structure<\/b><\/span><\/td><td><p data-path-to-node=\"0,7,1,0\"><b data-path-to-node=\"0,7,1,0\" data-index-in-node=\"0\">Profile &amp; Joint System<\/b><\/p><\/td><td><span data-path-to-node=\"0,7,2,0\">Governs installation speed, seam alignment, and visual aesthetics; concealed fastener grooves improve overall finish quality.<\/span><\/td><td><p data-path-to-node=\"0,7,3,0\">\u2022 <b data-path-to-node=\"0,7,3,0\" data-index-in-node=\"2\">Joint Profiles:<\/b> Customized Tongue &amp; Groove (T&amp;G) depth, seamless interlocking, or reveal-edge configurations.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,7,3,2\">\u2022 <b data-path-to-node=\"0,7,3,2\" data-index-in-node=\"2\">Flute Designs:<\/b> Custom fluted, slatted, or wave profile geometries, slot widths, and spacing.<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p data-path-to-node=\"0,8,1,0\"><b data-path-to-node=\"0,8,1,0\" data-index-in-node=\"0\">Surface Finish &amp; Texture<\/b><\/p><\/td><td><span data-path-to-node=\"0,8,2,0\">Determines visual class, tactile appeal (wood grain, marble, metallic, leather), and surface scratch\/abrasion resistance.<\/span><\/td><td><p data-path-to-node=\"0,8,3,0\">\u2022 <b data-path-to-node=\"0,8,3,0\" data-index-in-node=\"2\">Film Lamination &amp; Printing:<\/b> Custom print designs, high-definition wood grain, or marble hot-melt foil lamination.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,8,3,2\">\u2022 <b data-path-to-node=\"0,8,3,2\" data-index-in-node=\"2\">Surface Treatments:<\/b> High-gloss UV, soft-touch matte, deep embossing, or natural wood veneer.<\/p><\/td><\/tr><tr><td><span data-path-to-node=\"0,9,0,0\"><b data-path-to-node=\"0,9,0,0\" data-index-in-node=\"0\">4. Materials &amp; Formula<\/b><\/span><\/td><td><p data-path-to-node=\"0,9,1,0\"><b data-path-to-node=\"0,9,1,0\" data-index-in-node=\"0\">Core Composition<\/b><\/p><\/td><td><span data-path-to-node=\"0,9,2,0\">Controls panel flexibility, environmental performance, and cost structure; indicates the use of virgin vs. recycled materials.<\/span><\/td><td><p data-path-to-node=\"0,9,3,0\">\u2022 <b data-path-to-node=\"0,9,3,0\" data-index-in-node=\"2\">Custom Formulations:<\/b> Tailored ratios of wood powder, bamboo fiber, PVC\/PE, carbon crystal, and calcium powder.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,9,3,2\">\u2022 <b data-path-to-node=\"0,9,3,2\" data-index-in-node=\"2\">Substrate Options:<\/b> WPC, PVC marble sheet, bamboo charcoal wood veneer, or acoustic polyester fiber.<\/p><\/td><\/tr><tr><td><span data-path-to-node=\"0,10,0,0\"><b data-path-to-node=\"0,10,0,0\" data-index-in-node=\"0\">5. Packaging &amp; Logistics<\/b><\/span><\/td><td><p data-path-to-node=\"0,10,1,0\"><b data-path-to-node=\"0,10,1,0\" data-index-in-node=\"0\">Loadability &amp; Packaging<\/b><\/p><\/td><td><span data-path-to-node=\"0,10,2,0\">Protects panels from damage or deformation during ocean transit; directly influences unloading efficiency and freight cost per square meter.<\/span><\/td><td><p data-path-to-node=\"0,10,3,0\">\u2022 <b data-path-to-node=\"0,10,3,0\" data-index-in-node=\"2\">Packaging Styles:<\/b> Neutral cartons, custom branded color boxes, corner protectors, or palletized bundling.<\/p><p>\u00a0<\/p><p data-path-to-node=\"0,10,3,2\">\u2022 <b data-path-to-node=\"0,10,3,2\" data-index-in-node=\"2\">Container Optimization:<\/b> Customized pieces-per-carton counts optimized for 20GP\/40HQ container capacity.<\/p><\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34ac554 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"34ac554\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#wall-panel-form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Buy Now!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2362b67 e-con-full e-flex e-con e-child\" data-id=\"2362b67\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d704125 e-flex e-con-boxed e-con e-parent\" data-id=\"d704125\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-670e61f elementor-widget elementor-widget-html\" data-id=\"670e61f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"instrava-spec-container\">\n    <!-- Matrix Header -->\n    <div class=\"matrix-header\">\n        <h2 class=\"matrix-title\" id=\"wall-panel-form\">Wall Panel Technical Specification Matrix<\/h2>\n        <p class=\"matrix-subtitle\">Configure your architectural wall panel parameters below to generate a real-time ordering model code and request a wholesale quotation.<\/p>\n        <p class=\"matrix-subtitle highlight-hint\">You can select the parameter button or enter information directly into the text boxes in the table at the bottom.<\/p>\n    <\/div>\n    <form id=\"wp-matrix-inquiry-form\" enctype=\"multipart\/form-data\">\n        <!-- WordPress Admin-AJAX \u5fc5\u586b Action \u9690\u85cf\u57df -->\n        <input type=\"hidden\" name=\"action\" value=\"submit_wp_matrix_inquiry\">\n        <!-- Application Profile \/ Project Context Block -->\n        <div class=\"matrix-step-block profile-block\">\n            <span class=\"step-badge profile-badge\">APPLICATION PROFILE<\/span>\n            <div class=\"step-header-text\">Project Scenario &amp; Interior Style (Optional)<\/div>\n            <div class=\"profile-input-wrapper\">\n                <input type=\"text\" id=\"client-profile-input\" name=\"client_profile\" class=\"profile-input-field\" placeholder=\"e.g., Hotel Lobby Feature Wall, Commercial Office, High-End Residential Living Room\">\n            <\/div>\n        <\/div>\n        <!-- STEP 1: Substrate Core Material -->\n        <div class=\"matrix-step-block\" data-step=\"1\">\n            <span class=\"step-badge\">STEP 1<\/span>\n            <div class=\"step-header-text\">Substrate Core Material<\/div>\n            <div class=\"matrix-grid grid-auto-fit\">\n                <div class=\"grid-card\" data-code=\"WPC\">\n                    <span class=\"card-code\">WPC<\/span>\n                    <span class=\"card-desc\">Wood-Plastic Composite<small>Waterproof, Termite Proof, Indoor Feature Wall<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"SPC\">\n                    <span class=\"card-code\">SPC<\/span>\n                    <span class=\"card-desc\">Stone Plastic Composite<small>High Density, Rigid Core, Scratch Resistant<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"MGO\">\n                    <span class=\"card-code\">MGO<\/span>\n                    <span class=\"card-desc\">Magnesium Oxide Board<small>Class A1 Non-Combustible Fireproof Core<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"MDF\">\n                    <span class=\"card-code\">MDF<\/span>\n                    <span class=\"card-desc\">E0 Grade Fiberboard<small>Acoustic Slatting &amp; Veneer Application<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"ALU\">\n                    <span class=\"card-code\">ALU<\/span>\n                    <span class=\"card-desc\">Aluminum Honeycomb<small>Ultra-Lightweight, Commercial Curtain\/Wall<\/small><\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n        <!-- STEP 2: Surface Finish & Texture -->\n        <div class=\"matrix-step-block\" data-step=\"2\">\n            <span class=\"step-badge\">STEP 2<\/span>\n            <div class=\"step-header-text\">Surface Finish &amp; Texture Pattern<\/div>\n            <div class=\"matrix-grid grid-auto-fit\">\n                <div class=\"grid-card\" data-code=\"WD\">\n                    <span class=\"card-code\">WD<\/span>\n                    <span class=\"card-desc\">Natural Wood Grain PVC \/ Veneer<small>Warm Natural Timber Aesthetics<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"MR\">\n                    <span class=\"card-code\">MR<\/span>\n                    <span class=\"card-desc\">UV Marble \/ Stone Texture<small>High Gloss or Honed Marble Look<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"SL\">\n                    <span class=\"card-code\">SL<\/span>\n                    <span class=\"card-desc\">3D Acoustic Fluted \/ Slat<small>Linear Sound-Absorbing Slat Design<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"MT\">\n                    <span class=\"card-code\">MT<\/span>\n                    <span class=\"card-desc\">Metallic \/ Titanium Film<small>Modern Industrial Brushed Metal Finish<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"TX\">\n                    <span class=\"card-code\">TX<\/span>\n                    <span class=\"card-desc\">Fabric \/ Leather Texture<small>Soft-Touch Interior Accent Wall<\/small><\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n        <!-- STEP 3: Performance & Fire Rating -->\n        <div class=\"matrix-step-block\" data-step=\"3\">\n            <span class=\"step-badge\">STEP 3<\/span>\n            <div class=\"step-header-text\">Performance &amp; Safety Rating<\/div>\n            <div class=\"matrix-grid grid-dense\">\n                <div class=\"grid-card\" data-code=\"STD\">\n                    <span class=\"card-code\">STD<\/span>\n                    <span class=\"card-desc\">Standard Interior<small>Moisture Resistant, Standard B2 Fire Rating<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"FR1\">\n                    <span class=\"card-code\">FR1<\/span>\n                    <span class=\"card-desc\">Class B1 Flame Retardant<small>Commercial Public Space Compliance<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"FRA\">\n                    <span class=\"card-code\">FRA<\/span>\n                    <span class=\"card-desc\">Class A Fireproof<small>Non-Combustible Mineral Base<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"ACU\">\n                    <span class=\"card-code\">ACU<\/span>\n                    <span class=\"card-desc\">Acoustic Rated<small>Sound Absorption &amp; Noise Reduction<\/small><\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n        <!-- STEP 4: Edge Profile & Joint System -->\n        <div class=\"matrix-step-block\" data-step=\"4\">\n            <span class=\"step-badge\">STEP 4<\/span>\n            <div class=\"step-header-text\">Edge Profile &amp; Joint Connection<\/div>\n            <div class=\"matrix-grid grid-auto-fit\">\n                <div class=\"grid-card\" data-code=\"TG\">\n                    <span class=\"card-code\">TG<\/span>\n                    <span class=\"card-desc\">Tongue &amp; Groove (T&amp;G)<small>Seamless Interlocking Joint<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"VG\">\n                    <span class=\"card-code\">VG<\/span>\n                    <span class=\"card-desc\">V-Groove Bevel Joint<small>Distinct Architectural Panel Lines<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"TRM\">\n                    <span class=\"card-code\">TRM<\/span>\n                    <span class=\"card-desc\">Aluminum Trim Insert<small>Brass \/ Black Metal Strip Accent<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"SQR\">\n                    <span class=\"card-code\">SQR<\/span>\n                    <span class=\"card-desc\">Square Edge Butt Joint<small>Flush Flat Surface Connection<\/small><\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n        <!-- STEP 5: Installation Method -->\n        <div class=\"matrix-step-block\" data-step=\"5\">\n            <span class=\"step-badge\">STEP 5<\/span>\n            <div class=\"step-header-text\">Installation &amp; Mounting System<\/div>\n            <div class=\"matrix-grid grid-auto-fit\">\n                <div class=\"grid-card\" data-code=\"CLP\">\n                    <span class=\"card-code\">CLP<\/span>\n                    <span class=\"card-desc\">Concealed Stainless Steel Clips<small>Invisible Fastening System<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"GLU\">\n                    <span class=\"card-code\">GLU<\/span>\n                    <span class=\"card-desc\">Structural Adhesive \/ Direct Glue<small>Quick Adhesive Mounting<\/small><\/span>\n                <\/div>\n                <div class=\"grid-card\" data-code=\"FUR\">\n                    <span class=\"card-code\">FUR<\/span>\n                    <span class=\"card-desc\">Furring Strip Subframe<small>Drywall \/ Metal Stud Frame Mount<\/small><\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n        <!-- DYNAMIC SPEC CODE PREVIEW BAR -->\n        <div class=\"final-builder-container\">\n            <div class=\"builder-header-line\">\n                <div class=\"builder-title-bar\">DYNAMIC WALL PANEL ORDERING SPEC CODE<\/div>\n                <div class=\"terminal-dots\">\n                    <span class=\"dot red\"><\/span>\n                    <span class=\"dot yellow\"><\/span>\n                    <span class=\"dot green\"><\/span>\n                <\/div>\n            <\/div>\n            <div class=\"builder-matrix-display\">\n                <span class=\"prefix-tag\">INS-WP \u2014<\/span>\n                <span class=\"b-box\" data-out=\"1\">[1]<\/span>\n                <span class=\"code-sep\">-<\/span>\n                <span class=\"b-box\" data-out=\"2\">[2]<\/span>\n                <span class=\"code-sep\">\/<\/span>\n                <span class=\"b-box\" data-out=\"3\">[3]<\/span>\n                <span class=\"code-sep\">\/<\/span>\n                <span class=\"b-box\" data-out=\"4\">[4]<\/span>\n                <span class=\"code-sep\">-<\/span>\n                <span class=\"b-box\" data-out=\"5\">[5]<\/span>\n            <\/div>\n        <\/div>\n        <!-- PROJECT SCOPE & CERTS BLOCK -->\n        <div class=\"matrix-step-block profile-block\" style=\"margin-top: 24px;\">\n            <span class=\"step-badge profile-badge\">PROJECT SCOPE &amp; TESTING<\/span>\n            \n            <div class=\"form-group\" style=\"margin-bottom: 16px; margin-top: 12px;\">\n                <label class=\"form-label\">Estimated Order Quantity (SQM \/ Panels \/ Containers):<\/label>\n                <input type=\"text\" id=\"input-step-qty\" name=\"order_qty\" class=\"profile-input-field\" placeholder=\"e.g., 1,500 SQM \/ 1x40HQ container for hotel project\">\n            <\/div>\n            <div class=\"form-group\">\n                <label class=\"form-label\">Required Quality Testing &amp; Certifications:<\/label>\n                <input type=\"text\" id=\"input-step-cert\" name=\"certifications\" class=\"profile-input-field\" placeholder=\"e.g., CE, ISO9001, EN 13501-1 Class B-s1,d0 Fire Test, Formaldehyde E0\">\n            <\/div>\n        <\/div>\n        <!-- INQUIRY FORM & FILE UPLOAD -->\n        <div class=\"inquiry-form-container\">\n            <div class=\"form-header\">\n                <h3>Request Official B2B\/B2C Wholesale Quotation<\/h3>\n                <p>Submit your custom wall panel specifications directly to our engineering team. We will respond with formal bulk pricing and physical sample options within 12 hours.<\/p>\n            <\/div>\n            <div class=\"form-grid\">\n                <div class=\"form-group\">\n                    <label class=\"form-label\">Target Destination Country \/ Port <span class=\"req\">*<\/span><\/label>\n                    <input type=\"text\" id=\"form-country\" name=\"country\" class=\"form-input\" placeholder=\"e.g., Germany, USA, UAE, Vietnam\" required>\n                <\/div>\n                <div class=\"form-group\">\n                    <label class=\"form-label\">Contact Person \/ Name <span class=\"req\">*<\/span><\/label>\n                    <input type=\"text\" id=\"form-name\" name=\"name\" class=\"form-input\" placeholder=\"Your full name\" required>\n                <\/div>\n                <div class=\"form-group\">\n                    <label class=\"form-label\">Business Email <span class=\"req\">*<\/span><\/label>\n                    <input type=\"email\" id=\"form-email\" name=\"email\" class=\"form-input\" placeholder=\"name@company.com\" required>\n                <\/div>\n                <div class=\"form-group\">\n                    <label class=\"form-label\">Phone \/ WhatsApp <span class=\"req\">*<\/span><\/label>\n                    <input type=\"tel\" id=\"form-phone\" name=\"phone\" class=\"form-input\" placeholder=\"+1 234 567 8900\" required>\n                <\/div>\n                <div class=\"form-group group-full\">\n                    <label class=\"form-label\">Company Name<\/label>\n                    <input type=\"text\" id=\"form-company\" name=\"company\" class=\"form-input\" placeholder=\"e.g., Prime Architectural Solutions Ltd.\">\n                <\/div>\n                <!-- Attachment Upload Block -->\n                <div class=\"form-group group-full\">\n                    <label class=\"form-label\">Upload Project Drawings \/ Tech Specs \/ Tender Docs (Optional):<\/label>\n                    <input type=\"file\" id=\"form-attachment\" name=\"attachment\" accept=\".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg,.zip,.rar\" class=\"form-input\">\n                    <span class=\"file-hint\">Supported formats: PDF, CAD drawings (ZIP), Images, XLSX (Max size: 15MB)<\/span>\n                <\/div>\n                <div class=\"form-group group-full\">\n                    <label class=\"form-label\">Configured Inquiry Payload <span class=\"req\">*<\/span><\/label>\n                    <textarea id=\"form-message\" name=\"message\" class=\"form-textarea\" required placeholder=\"Selecting items inside the matrix will structure your quote automatically...\"><\/textarea>\n                <\/div>\n            <\/div>\n            <!-- Cloudflare Turnstile Verification Container -->\n            <div class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAACz0Sbc-nOgYqyxY\" style=\"margin-bottom: 15px; display: flex; justify-content: center;\"><\/div>\n            <button type=\"submit\" id=\"matrix-submit-btn\" class=\"form-submit-btn\">\n                <span>Lock Technical Matrix &amp; Request Official Quote<\/span>\n            <\/button>\n            <div id=\"matrixFormResult\" style=\"margin-top: 15px; font-weight: 600; font-size: 14px; text-align: center;\"><\/div>\n        <\/div>\n    <\/form>\n<\/div>\n<style>\n\/* ==========================================================================\n   Instrava Spec Matrix - Wall Panel & Cladding Theme (Optimized Version)\n   ========================================================================== *\/\n.instrava-spec-container {\n    max-width: 1440px;\n    margin: 0 auto;\n    padding: 28px;\n    background-color: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-radius: 12px;\n    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.04);\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n    color: #1e293b;\n    box-sizing: border-box;\n}\n.instrava-spec-container *, \n.instrava-spec-container *::before, \n.instrava-spec-container *::after {\n    box-sizing: border-box;\n}\n\/* --------------------------------------------------------------------------\n   Header Section\n   -------------------------------------------------------------------------- *\/\n.matrix-header {\n    text-align: left;\n    margin-bottom: 24px;\n    padding-bottom: 18px;\n    border-bottom: 1px solid #f1f5f9;\n}\n.matrix-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #0f172a;\n    margin: 0 0 8px 0;\n    letter-spacing: -0.3px;\n}\n.matrix-subtitle {\n    font-size: 14px;\n    color: #64748b;\n    margin: 0 0 4px 0;\n    line-height: 1.5;\n}\n.matrix-subtitle.highlight-hint {\n    font-size: 13px;\n    color: #0369a1;\n    font-weight: 500;\n}\n\/* --------------------------------------------------------------------------\n   Step Block Container\n   -------------------------------------------------------------------------- *\/\n.matrix-step-block {\n    margin-bottom: 20px;\n    background: #f8fafc;\n    border: 1px solid #e2e8f0;\n    padding: 18px 20px;\n    border-radius: 8px;\n    position: relative;\n    transition: border-color 0.2s ease, background-color 0.2s ease;\n}\n.matrix-step-block.profile-block {\n    background-color: #f0f9ff;\n    border-color: #bae6fd;\n}\n\/* \u6b65\u9aa4\u5b8c\u6210\u65f6\u7684\u5757\u6837\u5f0f *\/\n.matrix-step-block.step-completed {\n    background-color: #ffffff;\n    border-color: #cbd5e1;\n}\n.step-header-wrap {\n    display: flex;\n    align-items: center;\n    gap: 10px;\n    margin-bottom: 14px;\n}\n.step-badge {\n    display: inline-flex;\n    align-items: center;\n    background-color: #0f172a;\n    color: #ffffff;\n    font-size: 11px;\n    font-weight: 700;\n    padding: 4px 8px;\n    border-radius: 4px;\n    letter-spacing: 0.5px;\n    white-space: nowrap;\n}\n.step-badge.completed {\n    background-color: #10b981; \/* Completed Green *\/\n}\n.step-badge.profile-badge {\n    background-color: #0369a1; \/* Architectural Accent Blue *\/\n}\n.step-header-text {\n    font-size: 15px;\n    font-weight: 600;\n    color: #1e293b;\n    margin: 0;\n}\n\/* --------------------------------------------------------------------------\n   Input Fields\n   -------------------------------------------------------------------------- *\/\n.profile-input-wrapper {\n    margin-top: 10px;\n}\n.profile-input-field,\n.form-input,\n.form-textarea {\n    width: 100%;\n    padding: 11px 14px;\n    font-size: 14px;\n    color: #0f172a;\n    background-color: #ffffff;\n    border: 1px solid #cbd5e1;\n    border-radius: 6px;\n    transition: border-color 0.2s ease, box-shadow 0.2s ease;\n}\n.profile-input-field:focus,\n.form-input:focus,\n.form-textarea:focus {\n    outline: none;\n    border-color: #0369a1;\n    box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.12);\n}\n\/* --------------------------------------------------------------------------\n   Options Grid & Selection Cards\n   -------------------------------------------------------------------------- *\/\n.matrix-grid {\n    display: grid;\n    gap: 12px;\n    margin-top: 12px;\n}\n.grid-auto-fit {\n    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n}\n.grid-dense {\n    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n}\n.grid-card {\n    display: flex;\n    align-items: center;\n    background-color: #ffffff;\n    border: 1.5px solid #e2e8f0;\n    border-radius: 6px;\n    padding: 12px 14px;\n    cursor: pointer;\n    transition: all 0.2s ease;\n    user-select: none;\n    position: relative;\n}\n.grid-card:hover {\n    border-color: #38bdf8;\n    background-color: #f0f9ff;\n    transform: translateY(-1px);\n}\n\/* \u5361\u7247\u9009\u4e2d\u9ad8\u4eae (\u542b\u5de6\u4fa7\u6307\u793a\u7ebf) *\/\n.grid-card.selected,\n.grid-card.card-selected {\n    border-color: #0369a1;\n    background-color: #f0f9ff;\n    box-shadow: inset 3px 0 0 #0369a1, 0 2px 4px rgba(3, 105, 161, 0.06);\n}\n\/* Option Code Badges *\/\n.card-code {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    background-color: #f1f5f9;\n    color: #0f172a;\n    font-size: 12px;\n    font-weight: 700;\n    padding: 4px 8px;\n    border-radius: 4px;\n    margin-right: 12px;\n    min-width: 46px;\n    text-align: center;\n    flex-shrink: 0;\n    transition: background-color 0.2s ease, color 0.2s ease;\n}\n.grid-card.selected .card-code,\n.grid-card.card-selected .card-code {\n    background-color: #0369a1;\n    color: #ffffff;\n}\n.card-desc {\n    font-size: 13px;\n    color: #334155;\n    font-weight: 600;\n    line-height: 1.35;\n}\n.card-desc small {\n    display: block;\n    margin-top: 3px;\n    font-size: 11px;\n    color: #64748b;\n    font-weight: 400;\n}\n\/* --------------------------------------------------------------------------\n   Dynamic Spec Code Builder Bar (Terminal Theme)\n   -------------------------------------------------------------------------- *\/\n.final-builder-container {\n    background-color: #0f172a;\n    border-radius: 8px;\n    padding: 18px 20px;\n    margin: 28px 0;\n    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);\n}\n.builder-header-line {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    margin-bottom: 12px;\n}\n.builder-title-bar {\n    color: #94a3b8;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 1px;\n}\n.terminal-dots {\n    display: flex;\n    gap: 6px;\n}\n.terminal-dots .dot {\n    width: 8px;\n    height: 8px;\n    border-radius: 50%;\n}\n.terminal-dots .red { background-color: #ef4444; }\n.terminal-dots .yellow { background-color: #f59e0b; }\n.terminal-dots .green { background-color: #10b981; }\n.builder-matrix-display {\n    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, \"Liberation Mono\", monospace;\n    font-size: 18px;\n    font-weight: 700;\n    color: #38bdf8;\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    gap: 6px;\n}\n.prefix-tag {\n    color: #f8fafc;\n}\n.b-box {\n    background-color: #1e293b;\n    color: #facc15;\n    padding: 4px 10px;\n    border-radius: 4px;\n    border: 1px dashed #475569;\n    min-width: 44px;\n    text-align: center;\n    transition: all 0.2s ease;\n}\n.b-box.active,\n.b-box.b-box-active {\n    border-style: solid;\n    border-color: #38bdf8;\n    color: #38bdf8;\n    background-color: #0c4a6e;\n}\n.code-sep {\n    color: #64748b;\n}\n\/* --------------------------------------------------------------------------\n   Inquiry Form Section & Attachment Upload\n   -------------------------------------------------------------------------- *\/\n.inquiry-form-container {\n    margin-top: 30px;\n    padding-top: 24px;\n    border-top: 2px solid #f1f5f9;\n}\n.form-header h3 {\n    font-size: 18px;\n    font-weight: 700;\n    color: #0f172a;\n    margin: 0 0 6px 0;\n}\n.form-header p {\n    font-size: 13px;\n    color: #64748b;\n    margin: 0 0 20px 0;\n}\n.form-grid {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 16px;\n    margin-bottom: 20px;\n}\n.group-full {\n    grid-column: span 2;\n}\n.form-group {\n    display: flex;\n    flex-direction: column;\n}\n.form-label {\n    font-size: 13px;\n    font-weight: 600;\n    color: #334155;\n    margin-bottom: 6px;\n}\n.form-label .req {\n    color: #ef4444;\n}\n\/* \u6587\u4ef6\u4e0a\u4f20\u8868\u5355\u7ec4\u4ef6\u8f85\u52a9\u6837\u5f0f *\/\ninput[type=\"file\"].form-input {\n    padding: 8px 12px;\n    background-color: #f8fafc;\n    cursor: pointer;\n}\n.file-hint {\n    font-size: 11px;\n    color: #94a3b8;\n    margin-top: 4px;\n    display: block;\n}\n#wp-matrix-inquiry-form textarea,\n#form-message {\n    resize: vertical !important;\n    min-height: 150px;\n    max-height: 600px;\n    overflow-y: auto;\n    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;\n    font-size: 13px;\n    line-height: 1.5;\n    background-color: #f8fafc;\n    color: #0f172a;\n}\n.form-submit-btn {\n    width: 100%;\n    background-color: #0369a1;\n    color: #ffffff;\n    font-size: 15px;\n    font-weight: 700;\n    padding: 14px 20px;\n    border: none;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: background-color 0.2s ease, transform 0.1s ease;\n    box-shadow: 0 4px 6px -1px rgba(3, 105, 161, 0.2);\n}\n.form-submit-btn:hover {\n    background-color: #075985;\n}\n.form-submit-btn:active {\n    transform: scale(0.998);\n}\n.form-submit-btn:disabled {\n    background-color: #94a3b8;\n    cursor: not-allowed;\n    box-shadow: none;\n}\n\/* --------------------------------------------------------------------------\n   Responsive Media Queries\n   -------------------------------------------------------------------------- *\/\n@media (max-width: 640px) {\n    .instrava-spec-container { \n        padding: 16px; \n    }\n    .form-grid { \n        grid-template-columns: 1fr; \n    }\n    .group-full { \n        grid-column: span 1; \n    }\n    .builder-matrix-display { \n        font-size: 14px; \n        gap: 4px;\n    }\n    .b-box {\n        padding: 2px 6px;\n        min-width: 32px;\n    }\n    .card-code { \n        margin-right: 8px; \n        min-width: 38px; \n    }\n}\n<\/style>\n<script>\ndocument.addEventListener(\"DOMContentLoaded\", function() {\n    \/\/ 1. \u5899\u677f\u6838\u5fc3\u9009\u578b\u6570\u636e\u6a21\u578b (Step 1 ~ Step 5)\n    const selectionState = {\n        1: null, \/\/ Substrate Core Material (\u6838\u5fc3\u57fa\u6750)\n        2: null, \/\/ Surface Finish & Texture (\u8868\u9762\u6750\u8d28\u4e0e\u7eb9\u7406)\n        3: null, \/\/ Performance & Safety Rating (\u9632\u706b\u4e0e\u5b89\u5168\u7b49\u7ea7)\n        4: null, \/\/ Edge Profile & Joint Type (\u4f01\u53e3\/\u62fc\u63a5\u65b9\u5f0f)\n        5: null  \/\/ Installation System \/ Structure (\u5b89\u88c5\u9f99\u9aa8\/\u6302\u4ef6\u7cfb\u7edf)\n    };\n    let projectType = \"\";            \/\/ \u9879\u76ee\u7c7b\u578b\/\u5e94\u7528\u573a\u666f (\u5546\u4e1a\/\u4f4f\u5b85\/\u533b\u9662\u7b49)\n    let orderQuantity = \"\";          \/\/ \u9884\u8ba1\u91c7\u8d2d\u6570\u91cf (SQM \/ \u4ef6 \/ \u67dc)\n    let requiredCertifications = \"\"; \/\/ \u6240\u9700\u68c0\u6d4b\u4e0e\u8ba4\u8bc1\n    \/\/ 2. \u7f51\u683c\u5361\u7247\u4ea4\u4e92\uff08\u70b9\u51fb\u5207\u6362 \/ \u9009\u62e9 \/ \u53d6\u6d88\uff09\n    const stepsWithCards = [1, 2, 3, 4, 5];\n    \n    stepsWithCards.forEach(step => {\n        const stepBlock = document.querySelector(`.matrix-step-block[data-step=\"${step}\"]`);\n        if (!stepBlock) return;\n        const cards = stepBlock.querySelectorAll('.grid-card');\n        cards.forEach(card => {\n            card.addEventListener('click', function() {\n                const code = this.getAttribute('data-code');\n                \/\/ Toggle \u903b\u8f91\uff1a\u5df2\u9009\u4e2d\u5219\u53d6\u6d88\uff0c\u672a\u9009\u4e2d\u5219\u540c\u6b65\u9aa4\u6392\u4ed6\u6fc0\u6d3b\n                if (this.classList.contains('selected')) {\n                    this.classList.remove('selected');\n                    selectionState[step] = null;\n                } else {\n                    cards.forEach(c => c.classList.remove('selected'));\n                    this.classList.add('selected');\n                    selectionState[step] = code;\n                }\n                updateAllOutputs();\n            });\n        });\n    });\n    \/\/ 3. \u5899\u677f\u4e13\u6709\u6587\u672c\u8f93\u5165\u57df\u76d1\u542c\uff08\u7ed1\u5b9a\u5b9e\u9645\u5b58\u5728\u7684\u8868\u5355\u5b57\u6bb5\uff09\n    const projectTypeInput = document.getElementById('client-profile-input');\n    if (projectTypeInput) {\n        projectTypeInput.addEventListener('input', function() {\n            projectType = this.value.trim();\n            updateAllOutputs();\n        });\n    }\n    const qtyInput = document.getElementById('input-step-qty');\n    if (qtyInput) {\n        qtyInput.addEventListener('input', function() {\n            orderQuantity = this.value.trim();\n            updateAllOutputs();\n        });\n    }\n    const certInput = document.getElementById('input-step-cert');\n    if (certInput) {\n        certInput.addEventListener('input', function() {\n            requiredCertifications = this.value.trim();\n            updateAllOutputs();\n        });\n    }\n    const countryInput = document.getElementById('form-country');\n    if (countryInput) {\n        countryInput.addEventListener('input', updateAllOutputs);\n    }\n    \/\/ 4. \u5b9e\u65f6\u9884\u89c8\u4e0e Payload \u751f\u6210\u63a7\u5236\u903b\u8f91\n    function updateAllOutputs() {\n        \/\/ \u66f4\u65b0\u7ec8\u7aef Step \u7f16\u7801 Block\n        for (let step = 1; step <= 5; step++) {\n            const outBox = document.querySelector(`.b-box[data-out=\"${step}\"]`);\n            if (!outBox) continue;\n            if (selectionState[step] !== null) {\n                outBox.textContent = selectionState[step];\n                outBox.classList.add('active');\n            } else {\n                outBox.textContent = `[${step}]`;\n                outBox.classList.remove('active');\n            }\n        }\n        \/\/ \u62fc\u63a5\u5899\u677f\u6807\u51c6\u578b\u53f7\u7f16\u7801\u89c4\u5219: INS-WP \u2014 [1]-[2]\/[3]\/[4]-[5]\uff08\u4e0e\u9875\u9762\u9884\u89c8\u680f\u4e00\u81f4\uff09\n        const v1 = selectionState[1] || \"[1]\";\n        const v2 = selectionState[2] || \"[2]\";\n        const v3 = selectionState[3] || \"[3]\";\n        const v4 = selectionState[4] || \"[4]\";\n        const v5 = selectionState[5] || \"[5]\";\n        const generatedFullCode = `INS-WP \u2014 ${v1}-${v2}\/${v3}\/${v4}-${v5}`;\n        \/\/ \u6784\u5efa\u5899\u677f\u4e13\u7528\u7684 Inquiry Message Payload\n        const msgTextArea = document.getElementById('form-message');\n        if (msgTextArea) {\n            const currentCountry = countryInput ? countryInput.value.trim() : '';\n            let structuredMessage = `Dear Architectural & Technical Sales Team,\\n\\nWe have configured a Wall Panel System profile via your Interactive Technical Specification Matrix. Key engineering parameters and project requirements are specified below:\\n`;\n            structuredMessage += `--------------------------------------------------\\n`;\n            structuredMessage += `* Target Destination Country\/Port: ${currentCountry ? currentCountry : '(Not specified)'}\\n`;\n            structuredMessage += `* Project Type \/ Application Scenario: ${projectType ? projectType : '(Not specified)'}\\n`;\n            structuredMessage += `* Dynamic Configured Panel System Code: ${generatedFullCode}\\n`;\n            structuredMessage += `* Substrate & Fire Class (Step 1): ${selectionState[1] ? selectionState[1] : '(Not selected)'}\\n`;\n            structuredMessage += `* Surface Finish & Grain (Step 2): ${selectionState[2] ? selectionState[2] : '(Not selected)'}\\n`;\n            structuredMessage += `* Performance & Safety Rating (Step 3): ${selectionState[3] ? selectionState[3] : '(Not selected)'}\\n`;\n            structuredMessage += `* Edge Profile & Joint Type (Step 4): ${selectionState[4] ? selectionState[4] : '(Not selected)'}\\n`;\n            structuredMessage += `* Mounting \/ Substructure System (Step 5): ${selectionState[5] ? selectionState[5] : '(Not selected)'}\\n`;\n            structuredMessage += `* Estimated Order Quantity: ${orderQuantity ? orderQuantity : '(Not specified)'}\\n`;\n            structuredMessage += `* Required Testing & Certifications: ${requiredCertifications ? requiredCertifications : '(Standard factory quality control)'}\\n`;\n            structuredMessage += `--------------------------------------------------\\n`;\n            structuredMessage += `Please evaluate material compatibility, structural feasibility, and provide an official project quote along with sample board availability.`;\n            msgTextArea.value = structuredMessage;\n        }\n    }\n    \/\/ \u9875\u9762\u521d\u59cb\u5316\u6e32\u67d3\n    updateAllOutputs();\n    \/\/ 5. WordPress Admin-Ajax \u8868\u5355\u63d0\u4ea4\u903b\u8f91\uff08\u4e0e\u94f0\u94fe\u8be2\u4ef7\u8868\u5355\u540c\u4e00\u53d1\u9001\u901a\u9053\uff09\n    const form = document.getElementById('wp-matrix-inquiry-form');\n    const submitBtn = document.getElementById('matrix-submit-btn');\n    const resultDiv = document.getElementById('matrixFormResult');\n    if (form) {\n        form.addEventListener('submit', function(e) {\n            e.preventDefault();\n            updateAllOutputs();\n            const emailVal = document.getElementById('form-email') ? document.getElementById('form-email').value.trim() : '';\n            const phoneVal = document.getElementById('form-phone') ? document.getElementById('form-phone').value.trim() : '';\n            const nameVal = document.getElementById('form-name') ? document.getElementById('form-name').value.trim() : '';\n            const countryVal = document.getElementById('form-country') ? document.getElementById('form-country').value.trim() : '';\n            const messageVal = document.getElementById('form-message') ? document.getElementById('form-message').value.trim() : '';\n            \/\/ \u524d\u7aef\u57fa\u7840\u5224\u7a7a\n            if (!emailVal || !phoneVal || !nameVal || !countryVal || !messageVal) {\n                if (resultDiv) {\n                    resultDiv.style.color = '#ef4444';\n                    resultDiv.textContent = '\u274c Please complete all required fields marked with (*).';\n                }\n                return;\n            }\n            \/\/ \u7981\u7528\u6309\u94ae & \u8bbe\u7f6e Loading \u72b6\u6001\n            if (submitBtn) {\n                submitBtn.disabled = true;\n                const btnSpan = submitBtn.querySelector('span');\n                if (btnSpan) btnSpan.textContent = 'Submitting Architectural Inquiry...';\n            }\n            if (resultDiv) {\n                resultDiv.style.color = '#0284c7';\n                resultDiv.textContent = '\ud83d\udd04 Processing configuration payload & sending inquiry...';\n            }\n            \/\/ \u53d1\u9001\u6570\u636e\u5230 AJAX\uff08action \u4e0e\u94f0\u94fe\u8868\u5355\u4e00\u81f4\uff0c\u7531\u540e\u7aef\u7edf\u4e00\u5904\u7406\uff09\n            const formData = new FormData(form);\n            formData.set('action', 'contact_form');\n            fetch('\/wp-admin\/admin-ajax.php', {\n                method: 'POST',\n                body: formData\n            })\n            .then(response => {\n                if (!response.ok) {\n                    throw new Error('SERVER_HTTP_ERROR_' + response.status);\n                }\n                return response.text();\n            })\n            .then(text => {\n                if (submitBtn) {\n                    submitBtn.disabled = false;\n                    const btnSpan = submitBtn.querySelector('span');\n                    if (btnSpan) btnSpan.textContent = 'Lock Specification Matrix & Request Official Quote';\n                }\n                const responseStatus = text.trim();\n                if (responseStatus === \"MAIL_SENT\") {\n                    if (resultDiv) {\n                        resultDiv.style.color = '#10b981';\n                        resultDiv.textContent = '\u2705 Wall panel matrix locked! Your custom quote request has been sent successfully. Our architectural team will contact you within 12 hours.';\n                    }\n                    \/\/ \u91cd\u7f6e\u8868\u5355\u4e0e\u9009\u578b\u77e9\u9635\u72b6\u6001\n                    form.reset();\n                    if (typeof turnstile !== \"undefined\") turnstile.reset();\n                    for (let key in selectionState) selectionState[key] = null;\n                    projectType = \"\";\n                    orderQuantity = \"\";\n                    requiredCertifications = \"\";\n                    document.querySelectorAll('.grid-card.selected').forEach(card => {\n                        card.classList.remove('selected');\n                    });\n                    updateAllOutputs();\n                    return;\n                }\n                if (responseStatus === \"REQUIRED_FIELDS_MISSING\") {\n                    if (resultDiv) {\n                        resultDiv.style.color = '#ef4444';\n                        resultDiv.textContent = '\u274c Form Error: Required fields are missing. Please check your input.';\n                    }\n                    return;\n                }\n                if (responseStatus === \"NO_TURNSTILE_TOKEN\") {\n                    if (resultDiv) {\n                        resultDiv.style.color = '#ef4444';\n                        resultDiv.textContent = '\u274c Security Check Failed: Turnstile verification token missing.';\n                    }\n                    return;\n                }\n                if (resultDiv) {\n                    resultDiv.style.color = '#ef4444';\n                    resultDiv.textContent = '\u26a0\ufe0f Unexpected Response: ' + responseStatus;\n                }\n            })\n            .catch(err => {\n                if (submitBtn) {\n                    submitBtn.disabled = false;\n                    const btnSpan = submitBtn.querySelector('span');\n                    if (btnSpan) btnSpan.textContent = 'Lock Specification Matrix & Request Official Quote';\n                }\n                if (resultDiv) {\n                    resultDiv.style.color = '#ef4444';\n                    resultDiv.textContent = '\u274c Network Error: Failed to submit inquiry. Please try again.';\n                }\n            });\n        });\n    }\n});\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6d6da1 e-flex e-con-boxed e-con e-parent\" data-id=\"a6d6da1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ece992b elementor-widget elementor-widget-heading\" data-id=\"ece992b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ For Wall Panels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35bca2e elementor-widget elementor-widget-n-accordion\" data-id=\"35bca2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5630\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5630\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the most durable type of wall panel for commercial or high-traffic interior projects? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5630\" class=\"elementor-element elementor-element-7748a80 e-con-full e-flex e-con e-child\" data-id=\"7748a80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3144ff elementor-widget elementor-widget-text-editor\" data-id=\"b3144ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"2\"><b data-path-to-node=\"2\" data-index-in-node=\"101\">WPC (Wood-Plastic Composite) and SPC (Stone Plastic Composite) panels<\/b> are considered the most durable options for commercial applications. WPC offers superior resistance to impacts, warping, and moisture, making it ideal for high-traffic corridors and retail spaces. For areas requiring high scratch resistance and a luxurious finish, <b data-path-to-node=\"2\" data-index-in-node=\"436\">UV Marble Sheets (SPC)<\/b> provide exceptional surface hardness and waterproofing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5631\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5631\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Are decorative wall panels fire-rated and waterproof for indoor use? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5631\" class=\"elementor-element elementor-element-3b28b75 e-con-full e-flex e-con e-child\" data-id=\"3b28b75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ce91bf elementor-widget elementor-widget-text-editor\" data-id=\"8ce91bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Yes, but it depends on the core material and certification. High-quality WPC, PVC, and carbon crystal wall panels are naturally 100% waterproof and moisture-resistant. For fire safety, commercial-grade wall panels can be formulated to meet <b data-path-to-node=\"4\" data-index-in-node=\"316\">ASTM E84 Class A<\/b> or <b data-path-to-node=\"4\" data-index-in-node=\"336\">EN 13501-1 Class B-s1, d0<\/b> flame-retardant standards, ensuring full compliance with local building codes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5632\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5632\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How do I choose between WPC fluted panels and acoustic wood slat panels? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5632\" class=\"elementor-element elementor-element-7fc8a22 e-con-full e-flex e-con e-child\" data-id=\"7fc8a22\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7bfeb6 elementor-widget elementor-widget-text-editor\" data-id=\"f7bfeb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"6\">The choice depends on your project\u2019s functional priorities:<\/p><ul data-path-to-node=\"7\"><li><p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">WPC Fluted Panels:<\/b> Best for high-humidity areas (bathrooms, basements) or heavy-use commercial interiors where 100% waterproofing, easy cleaning, and impact resistance are required.<\/p><\/li><li><p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Acoustic Wood Slat Panels:<\/b> Best for spaces where sound absorption and warm aesthetic texture are essential, such as offices, meeting rooms, home theaters, and hotel lobbies.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1313e19 e-flex e-con-boxed e-con e-parent\" data-id=\"1313e19\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb1f745 elementor-widget elementor-widget-heading\" data-id=\"eb1f745\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ For Purchasing Wall Panels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-834d662 elementor-widget elementor-widget-n-accordion\" data-id=\"834d662\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1370\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1370\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the process for purchasing wall panels from Instrava supplier ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1370\" class=\"elementor-element elementor-element-6dfb269 e-con-full e-flex e-con e-child\" data-id=\"6dfb269\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01982d4 elementor-widget elementor-widget-text-editor\" data-id=\"01982d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1. Inquiry (We will respond to your inquiry within 24 hours to confirm specifications and initiate the process.)<\/p><p>2. Quotation (Quotation timelines vary based on the project type and your specific requirements. Standard stock items are quoted within one day, while special orders require three days or a mutually agreed-upon timeframe.)<\/p><p>3. Product Selection (We will present 3\u20135 product options and pricing for your approval. During this stage, we verify the manufacturer&#8217;s production capabilities and relevant national certifications.)<\/p><p>4. Contract, Prepayment, and Production (A 40% prepayment is required to initiate production at a qualified facility. For stock items, we promptly arrange for product testing and packaging.)<\/p><p>5. Interim Payment (Upon successful completion of production and quality inspection, the next 50% of the total amount is due. For stock items, this payment is made after packaging is complete.If the transaction amount does not exceed $50,000, the remaining 60% is paid.)<\/p><p>6. Shipment (You may designate a freight forwarder, or we can arrange shipping for you.)<\/p><p>7. Receipt of Goods (Our Quality Guarantee: When your cumulative order value reaches $50,000, you pay the remaining 10% only after receiving and verifying the product quality. We let our quality do the talking.)<\/p><p>8. After-Sales Service (We actively address and resolve issues through both online and offline channels. We place great importance on after-sales support, as it reflects our responsibility and reputation\u2014the foundation of Instrava\u2019s long-term growth.)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1371\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1371\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What are the advantages of buying products from Instrava ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1371\" class=\"elementor-element elementor-element-4a798e0 e-con-full e-flex e-con e-child\" data-id=\"4a798e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f16843 elementor-widget elementor-widget-text-editor\" data-id=\"2f16843\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Buying from Instrava gives you the best of both worlds\u2014the direct-from-source pricing of a factory, combined with the professional service, product range, and risk mitigation of an elite sourcing partner. Here is how we deliver value to your business:<\/p><p>Unbiased Market Curation (More Choices &amp; Better Prices): Unlike single factories that only praise their own capacity, or traditional trading companies restricted by personal connection networks, we evaluate the entire Chinese manufacturing landscape. We benchmark and source from multiple verified factories to secure the most competitive pricing and the exact product specifications you need.<\/p><p>100% Transparency (Your &#8220;Brain&#8221; in China): We never hide behind the veil of being a &#8220;fake manufacturer.&#8221; We act as your transparent, in-country purchasing department. You always know exactly who is producing your goods, how much they cost, and what the real lead times are.<\/p><p>Uncompromised Quality &amp; Risk Mitigation: Our business is built on long-term partnerships, not one-off high-profit transactions. We perform strict, independent quality control from your perspective before shipment, protecting you from post-purchase defects and communication breakdowns.<\/p><p>Streamlined Communication &amp; Service: No more dealing with slow, production-centric factory service. We provide a single, highly responsive point of contact that manages the entire supply chain\u2014from negotiation and quality checks to shipping logistics\u2014saving you time and reducing headaches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1372\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1372\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What types of industrial automation instruments products can you purchase from Instrava? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1372\" class=\"elementor-element elementor-element-e3eb3c6 e-con-full e-flex e-con e-child\" data-id=\"e3eb3c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1c78ec elementor-widget elementor-widget-text-editor\" data-id=\"d1c78ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Level Gauges, Flowmeters, Transmitters, Level Switches, Edge Gateways, APL Switches, Liquid Analytical Instruments, Optical Analytical Instruments, Gas Detectors, Energy Monitoring &amp; Control Systems, Power Transformers, Cold Heading Machine, New Energy-Energy Storage, Hybrid Inverters, Inverter Generator, Industrial Machinery, furniture hardware(cabinet hinges, wall panels\u200b) etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1373\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1373\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How to ensure the reliability of the purchased products? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1373\" class=\"elementor-element elementor-element-34e4cf1 e-con-full e-flex e-con e-child\" data-id=\"34e4cf1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb0d580 elementor-widget elementor-widget-text-editor\" data-id=\"cb0d580\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our customer-centric philosophy prioritizes their procurement needs.<\/p><p>1. Initially confirm the manufacturer based on product pricing and the strength and qualifications of the production factory.<\/p><p>2. Verify the manufacturer&#8217;s production environment through video and on-site inspections to check the compliance of the entire product manufacturing process.<\/p><p>3. Ensure post-production product testing and retain data and video evidence from the verification process(testing and verification methods vary depending on the product).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1374\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1374\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How does Instrava ensure product protection and physical safety during cross-border shipping? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1374\" class=\"elementor-element elementor-element-2d26fec e-con-full e-flex e-con e-child\" data-id=\"2d26fec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f29f7d elementor-widget elementor-widget-text-editor\" data-id=\"5f29f7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Firstly, we confirm the packaged products with the factory (different products require different packaging and shipping methods. Heavy equipment and bulk shipments are securely secured within sea freight containers using custom-designed engineering steel frames, heavy-duty multi-layer wooden crates, and industrial-grade vacuum rust-proof bags. Precision instruments are protected against impacts and maintained in a stable position; the factory has extensive experience in this area. Custom labels are affixed to the outer packaging).<\/p><p>Secondly, we maintain communication with the freight company to confirm the condition of the goods and advise them to handle the loading and unloading processes with care.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1375\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1375\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What warranty policies and after-sales technical support does Instrava offer to international customers? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1375\" class=\"elementor-element elementor-element-8c5d27a e-con-full e-flex e-con e-child\" data-id=\"8c5d27a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b21031 elementor-widget elementor-widget-text-editor\" data-id=\"1b21031\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1. Instrava offers a comprehensive 12 to 24-month warranty (specific warranty period depends on the product line), covering all manufacturing and component defects.<\/p><p>2. When online technical support is needed, customers can connect with factory engineers online. Real-time guidance is provided for installation, on-site calibration (for instruments), and commissioning. When on-site engineer support is needed, we will arrange for an engineer to visit the site.<\/p><p>3. In the event of component issues, we will ship replacement parts via international express delivery (DHL\/FedEx) to minimize your project downtime.<\/p><p>4. Whether a product requires replacement or repair will be clearly stated in the purchase contract.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8829753 e-flex e-con-boxed e-con e-parent\" data-id=\"8829753\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7d850b elementor-grid-1 elementor-grid-tablet-1 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"e7d850b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;37181&quot;,&quot;columns&quot;:1,&quot;columns_tablet&quot;:1,&quot;_skin&quot;:&quot;post&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-37181\">.elementor-37181 .elementor-element.elementor-element-c257b85{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:center;--margin-top:0px;--margin-bottom:80px;--margin-left:0px;--margin-right:0px;}.elementor-37181 .elementor-element.elementor-element-46f7d79{--display:flex;}.elementor-37181 .elementor-element.elementor-element-12087f8 img{width:100%;border-radius:18px 18px 18px 18px;}@media(max-width:1024px){.elementor-37181 .elementor-element.elementor-element-c257b85{--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"37181\" class=\"elementor elementor-37181 e-loop-item e-loop-item-40858 post-40858 post type-post status-publish format-standard has-post-thumbnail hentry category-cold-heading-machine\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-c257b85 e-flex e-con-boxed e-con e-parent\" data-id=\"c257b85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f624cc7 elementor-widget elementor-widget-text-editor\" data-id=\"f624cc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Why Trust Instrava?<\/strong><\/h2><p>We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.<\/p><p>Our very existence depends on helping you source the products that are the perfect fit for your needs.<\/p><p>Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.<\/p><p>We help you avoid intermediaries posing as factories.<\/p><p>We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.<\/p><p>Our multilingual team ensures effective communication.<\/p><p>For a trading startup, every interaction with a client is a precious opportunity\u2014a sign that you are willing to place your trust in us and give us the chance to prove ourselves.<br \/>In the digital age, while information is easily accessible, misconceptions often cloud the trust between people.<\/p><p>Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.<\/p><p>Please place your trust in us.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46f7d79 e-flex e-con-boxed e-con e-child\" data-id=\"46f7d79\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12087f8 elementor-widget elementor-widget-image\" data-id=\"12087f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"667\" src=\"https:\/\/instrava.com\/wp-content\/uploads\/2026\/06\/instrava-cooperate-e1782991684467.webp\" class=\"attachment-full size-full wp-image-37179\" alt=\"Tandem skydiving jump with parachute deployment above clouds during high-altitude freefall\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Custom Wall Panel Supplier One-Stop Procurement Services Get a Quote Supplier Factors Form Wall Panels for China Supplier Custom OEM\/ODM Solutions &amp; Bulk Wholesale Supply for Global Brands. Engineered for Class A fire resistance and UV-aging durability. We supply WPC fluted, UV marble sheet, acoustic slatted, and high-performance exterior wall panels with competitive factory-direct pricing&#8230;.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-41038","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Customized Interior &amp; Exterior Wall Panels | OEM Supplier<\/title>\n<meta name=\"description\" content=\"Need procurement wall panels? 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