Ultrasonic Flow Meters-Your Buyers In China

We don’t manufacture coriolis mass flowmeters—we provide tailored procurement services for you.

  • Are you overwhelmed by too many conflicting quotes?

  • Are you worried about factory capabilities because tight project deadlines and heavy procurement tasks leave you no time to audit suppliers?

  • Are you wasting time researching because every factory claims their product is the best, thereby delaying your procurement schedule?

Instrava is here to help you solve your procurement challenges in China.

When sourcing for applications in chemical processing, food & beverage hygiene, oil & gas custody transfer, or customized OEM orders for distributors, you know your product’s technical requirements best, while we know Chinese factories and pricing best.

Let’s collaborate for mutual success. With our customer-centric service, Instrava is your trusted procurement partner in China.

(view analysis of the coriolis mass flowmeter market in china)

مقياس تدفق كتلة كوريوليس مع جهاز إرسال رقمي لقياس السوائل والغازات

Custom Procurement & Specification Services for Coriolis Mass Flowmeters

Coriolis mass flow meters are the preferred solution for any application requiring high precision, complex or high-viscosity media, multi-parameter measurement, and custody transfer.

Purchasing a Coriolis mass flow meter requires making an informed decision that aligns product capabilities with specific application demands.

Key considerations based on your application include: medium state and phase, corrosiveness, viscosity, flow range, pipe diameter (noting that the internal measuring tube is typically smaller than the external line), operating process temperature and pressure, measuring tube geometry, accuracy class, industry certifications, installation environment, and electrical requirements.

You know your product’s operating environment and technical specs best, while we know Chinese manufacturing and suppliers best. Let’s collaborate to build a win-win partnership.

ملاحظة: قد تختلف المواصفات وفقًا لتكوين الشركة المصنعة ومتطلبات التخصيص. يرجى الاتصال بنا للحصول على تأكيد فني مفصل.

فئة المعلمةKey SpecificationsTypical Ranges / ExamplesIndustry Variations & SpecificsFactory Customization Capabilities (OEM & Distributors)
1. Flow & PerformanceMass Flow Range

• Micro-flow: 2...20 kg/h to 5...50 kg/h


• Standard: 100 kg/h to 500 t/h

Fine Chemical & Pharma: Focuses on micro-flow and dosing accuracy.


Oil & Gas Custody Transfer: Requires high flow rates and large diameters.


Food & Beverage: Medium flow rates with a focus on continuous stability.

Calibrated flow ranges customized within hardware limits.


• Adjustable low flow cut-off limits.


• Custom calibration factors tailored to specific fluid properties.

 Measuring Accuracy

• Liquid: $\pm 0.1\%$ to $\pm 0.05\%$ of reading


• Gas: $\pm 0.35\%$ to $\pm 0.5\%$ of reading

Oil & Gas Custody Transfer: Extremely high accuracy required ($\pm 0.05\%\sim\pm 0.1\%$) with OIML R117 / MID certification.


General Process Control: $\pm 0.1\%\sim\pm 0.2\%$.

• Factory calibration certificates provided by high-precision labs.


• Third-party calibration certificates available (e.g., CNAS / NIST traceable).

 Density & Concentration Accuracy

• Density: $\pm 0.001\text{ g/cm}^3$ to $\pm 0.0005\text{ g/cm}^3$


• Concentration: Convertible to Brix, Alcohol % Vol, etc.

Food, Beverage & Brewing: Relies heavily on real-time density-to-Brix / Alcohol conversion.


Chemical Acid/Base Blending: Real-time concentration monitoring of solutions.

Pre-installed/custom density-to-concentration algorithms (e.g., specific chemical solutions or custom Brix curves).
2. Pressure & Temperature LimitsMax. Pressure

• Standard: 16...40 Bar (230...580 PSI)


• High / Ultra-High: 400 Bar (5,800 PSI) to 700...1000 Bar

Hydrogen Refueling / High-Pressure Gas: Ultra-high pressure (35...70 MPa / 5,800...10,000+ PSI).


Chemical & Oil/Gas: Medium-to-high pressure (ANSI 300# ~ 1500#).


Food & Sanitary: Low-to-medium standard pressure.

• Thickened measuring tubes and high-pressure welding process customization.


• Hydrostatic pressure test reports provided (1.5x design pressure).


• Compliance with ASME / PED pressure vessel directives.

 درجة حرارة التشغيل

• Cryogenic: -200 °C (LNG)


• Standard: -50 °C to 180 °C (350 °F)


• High-Temp: Up to 350 °C

LNG & New Energy: Cryogenic conditions (LNG $-196\text{ °C}$).


Asphalt, Heavy Oil & Polymers: High temperature to prevent solidification ($150\sim 300\text{ °C}$).


Food & Sanitary: $130\sim 150\text{ °C}$ (must withstand CIP/SIP steam sterilization).

• Integrated heating/insulation steam jackets.


• Vacuum jackets for cryogenic media or extended cooling neck structures for high temps.


• Remote transmitter configuration for extreme temperature isolation.

3. Structure & ConnectionsProcess Connections

• Threaded: 1/2" NPT Thread


• Compression Fittings: Swagelok, Gyrolok


• Flanged: ANSI / DIN / JIS


• Sanitary: Tri-Clamp quick-connect

Fine Chemical & Labs: 1/2" NPT threads or Swagelok tube fittings.


Heavy Industry & Oil/Gas: ANSI/DIN raised face (RF) or Ring Type Joint (RTJ) flanges.


Food & Pharma: Tri-Clamp hygienic connections.

• Custom non-standard flange dimensions and face-to-face lengths (for drop-in replacement of legacy meters).


• Specialized fitting brands upon request (Swagelok, Parker, etc.).

 Measuring Tube Geometry

• Dual Curved Tube (U-Shape / Micro-bend)


• Single / Dual Straight Tube

Standard & Micro-Flow: Dual curved tube preferred for maximum sensitivity.


Food & Crystallizing Media: Straight tube preferred (easy to drain, zero residue, easy CIP cleaning).

• Choice of tube geometry (Curved vs. Straight).


• Internal tube surface mechanical/electro-polishing (e.g., Sanitary grade $Ra < 0.4\mu m$).

 المواد المبللة

• 316L Stainless Steel (Standard)


• Hastelloy (C22 / C276)


• Titanium Alloy / Tantalum Alloy

Standard Water/Oil & Food: 316L Stainless Steel.


Corrosive Acids/Alkalis (Chemical): Hastelloy C276 or Tantalum.


Seawater & Wet Chlorine Gas: Titanium Grade 2.

• Special alloy material options (Hastelloy / Titanium / Tantalum).


• Raw material PMI inspection reports and NACE MR0175/MR0103 compliance for sour gas services.

4. Electronics & ElectricalPower & Signals

• Power Supply: 24 فولت تيار مستمر, 85-265V AC, 12 فولت تيار مستمر


• Outputs: 4-20mA, النبض, RS485 مودبوس RS485

Automated Plants / DCS: Relies on HART / Profibus / Ethernet/IP fieldbuses.


Remote Pipelines / Off-grid: 12V DC low-power consumption for solar supply.

• Multiple power options and expansion bus boards (HART, Profibus PA/DP, Foundation Fieldbus).


• Custom remote cable lengths (5m, 10m, 20m up to 50m).

 Explosion-Proof & IP Rating

• Ingress Protection: IP67, IP68 (Submersible)


• Ex Protection: Ex d (Flameproof), Ex ia (Intrinsic Safety)

Chemical, Oil/Gas & Hydrogen: Mandatory Ex d IICT6 / ATEX / IECEx ratings.


Outdoor / Pit Installation: Requires IP68 water/dust proofing.

• Enclosure material selection (Die-cast aluminum with anti-corrosion coating vs. Full 304/316L Stainless Steel).


• Tailored explosion-proof approvals and IP68 submergence ratings.

5. Commercial OEM CustomizationBranding & Appearance

• Unbranded (Neutral)


• Private Label (OEM)


• Custom Painting & Packaging

Equipment Manufacturers (OEMs): Prefer hiding original manufacturer info to promote their own machine brand.


Regional Distributors: Request private-labeled nameplates, custom packaging, and localized UI menu languages.

Laser-etched logo on nameplates and enclosures.


• Custom housing paint colors according to specified RAL codes.


• Boot-up LCD screen displaying custom logo.


• Unbranded or customized user manuals and documentation.

Our Service

Long before you share your specific technical requirements, our supplier vetting process is already underway—continuously gathering data to serve you better and faster.

We rigorously evaluate and screen manufacturers across 9 core dimensions: Production Capacity, Customization Capability, Quality Control, Industry Certifications, Project Experience, Technical Documentation, Track Record of Delivery, Export Expertise, and After-Sales Support.

Currently, Chinese electromagnetic flowmeter manufacturers fall into three distinct tiers (detailed in the attached PDF above). We source quotes across these tiers to strictly meet your technical specifications while maximizing cost efficiency.

Most of our partner factories boast 10 to 30+ years of manufacturing experience, capable of handling complex operating conditions. Furthermore, their products hold key international certifications, including ATEX, IECEx, CE, SIL2/3, ISO 9001, and CPA.

Against this backdrop, whether you are an end-user requiring small-volume orders or a distributor, EPC procurement lead, or industry purchasing manager needing bulk customization, we are dedicated to helping you complete your procurement smoothly and efficiently.

Your successful procurement is our driving force and the core of our service.

مقياس التدفق الكتلي الصناعي كوريوليس الصناعي المركب مع جهاز إرسال التدفق الرقمي

Coriolis Mass Flowmeters Product Types for Industry Selection

A Coriolis mass flow meter is an instrument designed to directly measure the mass flow rate of fluids. It operates independently of changes in temperature, pressure, viscosity, or density, while simultaneously outputting fluid density and temperature in real time.

Composed of a sensor and a transmitter, its operating principle is based on the Coriolis effect.

المزايا الرئيسية: Direct mass flow measurement (no pressure or temperature compensation required), high accuracy (typically $\pm0.1\% \sim \pm0.05\%$ for liquids and $\pm0.5\%$ for gases), multi-variable measurement (simultaneously outputs mass flow, volume flow, density, and temperature), zero straight pipe run requirements, and immunity to changes in fluid physical properties.

Main Limitations: High initial cost, relatively large pressure drop, susceptibility to external pipe vibration, and line size limitations for larger diameters.

To handle extreme conditions across diverse industrial applications—such as ultra-high pressure, cryogenic temperatures, severe corrosion, sanitary CIP/SIP cleaning, or large pipe sizes—various specialized product categories have been developed, differing in sensor construction, tube geometry, wetted materials, mounting options, and transmitter configurations.

Category DimensionDerived Product TypeStructural / Technical FeaturesPrimary Functions & Typical Applications
1. Tube Geometry

Dual Curved Tube

 

(U-Shape / Micro-bend)

• U-shaped, dual V-shaped, or micro-bend tube design

 

• Large vibration amplitude with high signal sensitivity

Enhances measurement sensitivity and accuracy: Highly sensitive to micro-flows, low-density gases, and slight density shifts.

 

التطبيقات: Oil & gas custody transfer, high-precision chemical dosing.

 Straight Tube

• Single or dual straight tube configuration; fluid flows in a straight line

 

• Extremely low pressure drop; zero dead spaces

Easy to drain, clean, and non-clogging: Meets CIP/SIP steam flushing requirements; prevents media crystallization and wall buildup.

 

التطبيقات: Food & beverage, biopharmaceuticals, paints & coatings, highly viscous or crystallizing fluids.

2. Wetted Materials316L Stainless Steel• Standard industrial-grade wetted materialGeneral corrosion resistance & cost-effectiveness: Suitable for water, clean oil products, and non-aggressive chemical fluids.
 Hastelloy / Titanium / Tantalum• Tubes made of Hastelloy (C22/C276), Titanium, or Tantalum alloys

Handles severe corrosion & marine environments: Prevents chemical corrosion and pitting from strong acids ($HCl, H_2SO_4$), strong alkalis, wet chlorine gas, or seawater.

 

التطبيقات: Fine chemicals, hydrometallurgy, offshore oil platforms.

3. Process & PressureHigh / Ultra-High Pressure• Thickened tube walls, special forging processes, and high-pressure compression/needle fittings

Withstands extreme process pressures (up to 70–100 MPa): Ensures structural safety and accuracy under high-pressure gas impulse.

 

التطبيقات: 35MPa / 70MPa hydrogen refueling stations (H2 dispensers), supercritical $CO_2$ extraction.

 Cryogenic / Ultra-Low Temp• Equipped with vacuum insulation jackets and thermal extension neck design

Prevents cold loss and sensor freezing: Operates reliably in extreme low-temperature conditions down to $-196\text{ °C}$.

 

التطبيقات: LNG (Liquefied Natural Gas) bunkering & receiving stations, liquid nitrogen/oxygen industrial gas systems.

4. Industry Specific

Heating / Insulation Jacket

 

(Thermal Jacket)

• Integrated steam or hot oil heating jacket around the sensor housing

Prevents media solidification: Maintains fluid temperature inside the tube to stop clogging caused by cooling/solidification.

 

التطبيقات: Molten asphalt, liquid sulfur, polymer melts, high pour-point heavy oil.

 Sanitary Class• High-precision internal surface polishing ($Ra < 0.4\mu m$), with Tri-Clamp quick-connect fittings

Sterile & zero-residue design: 3-A / EHEDG certified to prevent bacterial growth.

 

التطبيقات: Dairy products, brewery/beverage lines, IV solutions / biopharma.

 Micro-Flow Class• Ultra-fine measuring tubes (e.g., $1/16″\sim 1/4″$ ports) for flow rates as low as $2…20\text{ kg/h}$

Micro-dosing & lab precision: Detects low-amplitude signals where conventional meters fail.

 

التطبيقات: Catalyst micro-injection, fragrance/flavor blending, lab R&D setups.

 Large Diameter / High Flow• Large sizes from DN150 to DN300, handling flow rates up to thousands of tons/hour

Bulk fluid custody transfer: Replaces traditional volumetric meters to deliver direct mass-based custody transfer.

 

التطبيقات: Oil tanker terminals, crude oil pipelines, Marine Fuel Oil Systems (MFM).

5. Transmitter & ConfigurationCompact Type• Transmitter (display/electronics) directly mounted onto the sensor

Easy installation & lower cost: Saves on-site wiring and separate installation expenses.

 

التطبيقات: Standard industrial sites with benign environment, minimal vibration, and moderate ambient temperatures.

 Remote Type• Sensor and transmitter separated via double-shielded cable (up to 50m+)

Isolates harsh environments & simplifies reading: Protects electronics from high temperatures, intense pipe vibration, or hazardous areas; places the interface at a safe, accessible height.

 

التطبيقات: High/cryogenic temperature lines, high-vibration pump outlets, underground pits / overhead pipes.

Aerial wide shot of large-scale petrochemical refinery plant at sunset sky, with distillation towers, storage tanks, dense process pipeline network and steam emission, Instrava industrial measurement & control instrumentation application scenario for oil & gas refining industry

Industries Application For Coriolis Mass Flowmeter

Oil & Gas / Fiscal Custody Transfer

In upstream production, crude oil transport, and downstream fiscal custody transfer, the Coriolis Mass Flowmeter serves as the gold standard. By measuring true mass directly rather than volume, it completely eliminates measurement errors caused by temperature variations, pressure spikes, fluid compressibility, or density shifts—delivering custody-grade accuracy under API MPMS standards.

Custody Transfer Grade Accuracy (Up to ±0.05% Mass)
Simultaneous Multivariable Output (Mass, Density, Temp, Brix)
Entrained Gas Management (EGM) for Complex Two-Phase Flows
Full Compliance with API MPMS & OIML R117 Standards

Chemical & Petrochemical Processing

Chemical reactions demand strict stoichiometric mass ratios. Coriolis meters excel at measuring aggressive acids, alkalis, high-viscosity polymers, and ethylene/propylene feeds. Because the measurement relies purely on the Coriolis force effect, performance remains completely unaffected by fluid Reynolds numbers, flow profiles, or non-Newtonian viscosities.

Exotic Alloys (Hastelloy C22, Titanium, Tantalum, Super Duplex)
Immunity to Viscosity Changes (Slight Fluids to Thick Polymers)
Zero Straight Pipe Runs Required (U0/D0 Installation)
Intrinsically Safe & Explosion-Proof (ATEX / IECEx Zone 0/1)

Food & Beverage Industry

Ideal for high-value sanitary fluid applications including dairy processing, edible oil blending, syrup dosing, and alcohol concentration monitoring. Dual-purpose capability allows Coriolis meters to measure precise mass flow while simultaneously outputting real-time inline density (°Brix, °Plato, or Alcohol % Vol) for continuous quality control.

Hygienic Design Compliant with 3-A, EHEDG & FDA Standards
Real-time Concentration Measurement (°Brix, SG, % Mass)
Fully CIP/SIP Cleanable up to +150°C Without Loss of Zero Point
Polished Internal Surface Finishes (Ra < 0.4 µm)

Pharmaceutical & Biotechnology

Essential for active pharmaceutical ingredient (API) synthesis, solvent extraction, high-purity water for injection (WFI), and chromatography dosing. Coriolis technology ensures absolute dosing repeatability, non-intrusive flow measurement, and total material traceability for regulated batch manufacturing.

Full 316L Stainless Steel Construction with Material Traceability (EN 10204 3.1)
Self-Draining Tube Geometry Prevents Fluid Stagnation
Supports 21 CFR Part 11 Electronic Records & Audit Trails
Ultra-Low Flow Micro-Coriolis Models Available (Down to 0.1 kg/h)

Hydrogen & High-Pressure Gas Dispensing

With the rise of clean energy infrastructure, specialized high-pressure Coriolis flowmeters are critical for hydrogen refueling stations (HRS) and compressed gas dispensing (CNG/H₂). Capable of operating under extreme pressures up to 1000 bar (100 MPa), they deliver reliable mass accounting during fast gas transfers.

Extreme Pressure Ratings (700 bar / 1000 bar H₂ Refueling)
OIML R139 Certified for Hydrogen Fuel Dispensers
Fast Dynamic Response for Rapid High-Pressure Gas Pulsations
High Resistance to Hydrogen Embrittlement

Mining, Pulp & Heavy Slurry Processing

Abrasive slurries, ore pulp, paper stock, and high-density lime feeds quickly wear out traditional flowmeters with moving parts. Straight-tube and heavy-wall Coriolis flowmeters offer uninhibited passages that measure mass rate and percent solids density without clogging or severe mechanical erosion.

Single Straight-Tube Designs for Easy Cleaning & Minimal Pressure Drop
Direct Slurry Density Measurement (% Solids Concentration)
Erosion-Resistant Measuring Tubes (Titanium / Special Alloys)
Robust Construction Insulated Against Severe Pipeline Vibration

Power Generation & Fuel Oil Burner Control

In power plants, industrial boilers, and thermal energy systems, precise fuel oil consumption measurement directly dictates combustion efficiency. Coriolis meters deliver real-time mass flow and viscosity/density feedback for Heavy Fuel Oil (HFO), Diesel, and natural gas lines, driving optimal air-to-fuel firing ratios.

Accurate HFO / Light Oil Mass Measurement for Boiler Efficiency
High Temperature Capabilities (Up to +350°C / +400°C)
Optimizes Burner Control to Reduce Carbon Emissions
No Internal Seals to Leak or Deteriorate Under High Heat

Marine Fuel Management & Bunkering

Bunker fuel measurement historically suffered from the "cappuccino effect"—where aerated fuel oil artificially inflates volumetric reading. Marine-certified Coriolis meters with Entrained Gas Management eliminate aeration fraud, guaranteeing transparent mass delivery during vessel bunkering and fuel consumption monitoring.

Immunity to "Cappuccino Effect" (Aerated Bunker Fuel Measurement)
Marine Type Approvals (DNV, ABS, LR, BV, ClassNK)
Continuous Mass Accounting Compliant with IMO EU MRV Regulations
Large Line Sizes Available (Up to DN300 / 12-inch)

Paints, Resins, Polyols & Adhesives

Viscous, shear-sensitive fluids like paints, resins, adhesives, and polyurethane polyols present severe challenges for mechanical flowmeters. Coriolis meters measure these thick fluids without pressure drop penalties or recalibration, ensuring perfect color blending and polymer reactant ratios.

Handles Ultra-High Viscosity Fluids (> 1,000,000 mPa·s)
Heating Jacket Options (Steam/Trace Heating) to Prevent Fluid Solidification
Maintains Accuracy Across Changing Shear & Viscosity Rates
Easy Solvent Flushability with Zero Internal Obstructions

Chemical Dosing in Water Treatment

Water treatment facilities require pinpoint precision when adding expensive additives like coagulants, flocculants, sodium hypochlorite, and lime slurry. Micro-Coriolis technology guarantees precise chemical mass dosing down to drops per minute, reducing chemical waste and optimizing plant operating costs.

Precision Low-Flow Chemical Injection Monitoring
Direct Mass Measurement Eliminates Chemical Over-dosing
Resistant to Degassing Chemicals (e.g., Sodium Hypochlorite Off-gassing)
Wide Turndown Ratio (1:100 or Greater)

Cryogenic Fluids & Liquefied Natural Gas (LNG)

Measuring cryogenic fluids like Liquid Natural Gas (LNG), Liquid Nitrogen (LN₂), Liquid Oxygen (LOX), and Argon down to -200°C demands specialized thermal stress management. Cryogenic Coriolis flowmeters provide accurate mass custody transfer while accommodating extreme thermal expansion and contraction cycles.

Ultra-Low Cryogenic Temperature Resistance (Down to -200°C)
Specialized Thermal Decoupling Transmitters & Insulation Jackets
MID MI-002 / OIML Certified for Cryogenic Custody Transfer
Handles Partial Boil-Off Gas Flash Without Measurement Disruption

High-Speed Rotary Filling & Batching

Integrated into fast-cycling packaging, bottling, and drum-filling machinery. Coriolis sensors feature ultra-fast signal processing updates (up to 100 Hz) that accurately capture short batch cycles down to milliseconds, replacing slow gravimetric weigh scales on automated packaging lines.

Ultra-Fast Dynamic Processing for Millisecond Batch Cycles
Direct Valve Control via Integrated On-Board Batching Electronics
Replaces Maintenance-Heavy Mechanical Weigh Scales
Compact Sensor Footprints Custom-Made for OEM Machine Builders

Coriolis Mass Flow Meter Specification Matrix

Configure your technical parameters below to generate a real-time ordering model code and request an official B2B/B2C quotation.

APPLICATION PROFILE
Application Scenario / Industry Context (Optional)
الخطوة 1
Transmitter Type
Y Integrated Type (Compact)
F Separated Type (Remote)
الخطوة 2
نوع المستشعر
1 Standard Type
2 Heating Jacket Type
الخطوة 3
Sensor Specification
الخطوة 4
Flange Size (DN)
الخطوة 5
معيار الشفة
G GB/T 9115-2010 WN
H1 HG/T 20592-2009 WN
H2 HG/T 20615-2009 WN
A ANSI B16.5 WN
X Customization / Others
الخطوة 6
الضغط الاسمي
A 1.6 MPa (Class 150)
B 2.5 MPa
C 4.0 MPa (Class 300)
D 5.0 MPa
E 6.3 MPa (Class 600)
F 10 MPa
الخطوة 7
دقة القياس
B ±0.1% (Liquid)
C ±0.15% (Liquid)
D ±0.2% (Liquid)
E ±0.5% (Gas)
F ±1.0% (Gas)
الخطوة 8
مزود الطاقة
D 24 فولت تيار مستمر
A 220V AC
O Dual Power (24V DC / 220V AC)
الخطوة 9
الواجهة الكهربائية
M M20*1.5 Thread
N1 1/2" NPT Female
N3 3/4" NPT Female
G1 G 1/2" Female
G3 G 3/4" Female
الخطوة 10
Explosion Proof Protection
P Without Ex (Safe Area)
E Ex-Proof (Integrated: Ex db eb / Separated: Ex ib)
STEP 11
درجة الحماية
1 IP65 (Standard)
2 IP67 (Heavy Duty)
STEP 12
Matching Accessories
1 Carbon Steel Flanges, Bolts, Nuts & Gaskets
2 SS304 Flanges, Bolts, Nuts & Washers
3 SS316L Flanges, Bolts, Nuts & Washers
X Special Requirements / Custom
DYNAMIC CONFIGURATION SPEC CODE
INS — [1] [2] [3] [4] [5] [6] [7] / [8] / [9] [10] [11] [12]
PROJECT SCOPE & CERTS

Request Official Technical Quotation

Submit your configuration data directly to our engineering team. We will review and send a formal response within 12 hours.

Supported formats: PDF, DOCX, XLSX, Images, ZIP, RAR (Max size: 15MB)

FAQ For Purchasing Coriolis Mass Flow Meters

1. الاستفسار (سنرد على استفسارك في غضون 24 ساعة لتأكيد المواصفات وبدء الإجراءات.)

2. عرض الأسعار (تختلف المدة الزمنية اللازمة لإعداد عرض الأسعار حسب نوع المشروع ومتطلباتك المحددة. يتم تقديم عرض الأسعار للمنتجات المتوفرة في المخزون خلال يوم واحد، بينما تتطلب الطلبات الخاصة ثلاثة أيام أو فترة زمنية يتم الاتفاق عليها بين الطرفين.)

3. اختيار المنتج (سنقدم لكم 3–5 خيارات من المنتجات مع أسعارها للموافقة عليها. وخلال هذه المرحلة، نتحقق من قدرات الشركة المصنعة الإنتاجية والشهادات الوطنية ذات الصلة.)

4. العقد والدفع المسبق والإنتاج (يلزم سداد دفعة مسبقة من نوع 40% لبدء الإنتاج في منشأة مؤهلة. أما بالنسبة للمنتجات المتوفرة في المخزون، فإننا نقوم على الفور بترتيب إجراءات اختبار المنتج وتغليفه.)

5. الدفعة المرحلية (عند الانتهاء بنجاح من الإنتاج وفحص الجودة، تصبح الدفعة التالية البالغة 50% من المبلغ الإجمالي مستحقة السداد. بالنسبة للسلع المتوفرة في المخزون، يتم سداد هذا المبلغ بعد اكتمال التعبئة والتغليف. وإذا لم يتجاوز مبلغ المعاملة $50,000، يتم سداد المبلغ المتبقي البالغ 60%.)

6. الشحن (يمكنك تعيين وكيل شحن، أو يمكننا ترتيب الشحن نيابة عنك.)

7. استلام البضائع (ضمان الجودة الذي نقدمه: عندما تصل القيمة الإجمالية لطلباتك إلى $50,000، لا تدفع المبلغ المتبقي البالغ 10% إلا بعد استلام المنتج والتأكد من جودته. فنحن ندع جودتنا تتحدث عن نفسها.)

8. خدمة ما بعد البيع (نعمل بنشاط على معالجة المشكلات وحلها عبر القنوات الإلكترونية وغير الإلكترونية على حد سواء. ونولي أهمية كبيرة لدعم ما بعد البيع، لأنه يعكس مسؤوليتنا وسمعتنا — وهما أساس النمو طويل الأمد لشركة Instrava.)

Buying from Instrava gives you the best of both worlds—the 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:

Unbiased Market Curation (More Choices & 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.

100% Transparency (Your “Brain” in China): We never hide behind the veil of being a “fake manufacturer.” 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.

Uncompromised Quality & 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.

Streamlined Communication & 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—from negotiation and quality checks to shipping logistics—saving you time and reducing headaches.

مقياس المستوى، مقياس التدفق، جهاز الإرسال، مفتاح المستوى، وحدات التحكم في إنذار الغاز، إلخ.

تضع فلسفتنا التي تركز على العملاء احتياجاتهم في مجال المشتريات في مقدمة أولوياتنا.

1. في البداية، تأكد من الشركة المصنعة استنادًا إلى أسعار المنتجات وقوة ومؤهلات مصنع الإنتاج.

2. التحقق من بيئة الإنتاج لدى الشركة المصنعة من خلال مقاطع الفيديو والتفتيش الميداني للتأكد من امتثال عملية تصنيع المنتج بأكملها للمعايير المطلوبة.

3. ضمان إجراء اختبارات على المنتج بعد الإنتاج والاحتفاظ بالبيانات والأدلة المرئية الناتجة عن عملية التحقق (تختلف طرق الاختبار والتحقق باختلاف المنتج).

أولاً، نتأكد من المنتجات المعبأة مع المصنع (تتطلب المنتجات المختلفة طرق تغليف وشحن مختلفة. يتم تثبيت المعدات الثقيلة والشحنات السائبة بشكل آمن داخل حاويات الشحن البحري باستخدام هياكل فولاذية هندسية مصممة خصيصًا، وصناديق خشبية متعددة الطبقات شديدة التحمل، وأكياس مفرغة من الهواء مقاومة للصدأ من الدرجة الصناعية. يتم حماية الأجهزة الدقيقة من الصدمات والحفاظ عليها في وضع ثابت؛ ويتمتع المصنع بخبرة واسعة في هذا المجال. كما يتم لصق ملصقات مخصصة على العبوة الخارجية).

ثانياً، نحافظ على التواصل مع شركة الشحن للتأكد من حالة البضائع وننصحها بالتعامل مع عمليات التحميل والتفريغ بحذر.

1. تقدم شركة «إنسترافا» ضمانًا شاملاً لمدة تتراوح بين 12 و24 شهرًا (تختلف مدة الضمان حسب خط الإنتاج)، ويشمل هذا الضمان جميع عيوب التصنيع والمكونات.

2. عند الحاجة إلى الدعم الفني عبر الإنترنت، يمكن للعملاء التواصل مع مهندسي المصنع عبر الإنترنت. ويتم تقديم إرشادات فورية بشأن التركيب والمعايرة في الموقع (للأجهزة) والتشغيل. وعند الحاجة إلى دعم هندسي في الموقع، سنقوم بترتيب زيارة أحد المهندسين إلى الموقع.

3. في حالة حدوث مشكلات في المكونات، سنقوم بشحن قطع الغيار عبر خدمة التوصيل السريع الدولي (DHL/FedEx) لتقليل فترة توقف مشروعك إلى أدنى حد ممكن.

4. سيتم النص بوضوح في عقد الشراء على ما إذا كان المنتج يحتاج إلى استبدال أم إصلاح.

لماذا تثق في Instrava؟

نختار الشركات المصنعة من منطلق محايد ونزيه، مع مراعاة مصلحتك دائمًا.

يعتمد وجودنا ذاته على مساعدتكم في العثور على المنتجات التي تناسب احتياجاتكم تمامًا.

ونظرًا لوجود مقرنا في الصين، فإننا قادرون على إجراء عمليات تفتيش ميدانية لبيئات الإنتاج وجودة المنتجات بشكل مباشر.

نحن نساعدك على تجنب الوسطاء الذين يتظاهرون بأنهم مصانع.

نحن نسهل تقديم دعم ما بعد البيع بشكل أكثر سلاسة، مما يزيل مشاكل الفارق الزمني والتأخيرات التي غالبًا ما ترتبط بالتعامل المباشر مع المصانع.

يضمن فريقنا متعدد اللغات التواصل الفعال.

بالنسبة لشركة ناشئة في مجال التداول، يمثل كل تفاعل مع العميل فرصة ثمينة — فهو دليل على استعدادك لوضع ثقتك فينا ومنحنا الفرصة لإثبات جدارتنا.
في العصر الرقمي، ورغم سهولة الوصول إلى المعلومات، غالبًا ما تؤدي المفاهيم الخاطئة إلى إضعاف الثقة بين الناس.

تعتمد «إنسترافا» كليًّا على الثقة؛ فهي فلسفتنا الأساسية وأساس وجودنا في المجتمع. وهي الركيزة الأساسية لنمونا على المدى الطويل والتزامنا بخدمة المجتمع.

نرجو أن تضعوا ثقتكم فينا.

قفزة تانديم بالمظلة مع فتح المظلة فوق السحب أثناء السقوط الحر من ارتفاع عالٍ
الصفحة الرئيسية
المنتجات
واتس آب
اتصل بنا
تواصل مع إنسترافا

إرسال رسالة استفسار

أرسل إلينا متطلباتك التصنيعية، وسيقوم فريقنا بالرد عليك بتقديم حلول احترافية في غضون 24 ساعة.

💡 ضمان الجودة الذي نقدمه: عندما تصل القيمة الإجمالية لطلبك إلى $50,000، لا تدفع المبلغ المتبقي البالغ 10% إلا بعد استلام المنتج والتأكد من جودته. نترك جودتنا تتحدث عن نفسها.