PCBA Factory & Exporter Serving France

Precision Electronic Manufacturing Services (EMS), Advanced SMT Assembly, & Complete Box-Build Solutions Engineered for French Industrial Sovereignty & IoT Innovations.

Specialized Hardware & Logic Units for French Markets

Engineered to meet the exact component densities, thermal profiles, and mechanical tolerances of French industrial deployments.

High-Precision Logic Board PCBA Assembly

Motherboard Original Logic Board for iMac 27" I5 3ghz GDDR 2019 Year

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N100 Server ITX PCBA Board

N100 Motherboard AS N5095 Server Mini Computer ITX Motherboard Quad Core 12SATA 2.5G/gigabit Network Port Dual M.2

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Industrial Welding Machine PCBA Control Board

circuit board 220v single board ZX7-200/250 welding machine motherboard 3.2 welding rod long time use

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High-Power IGBT Driver Inverter Board

wholesale Inverter welding machine ZX7-315-400IGBT driver board Inverter board

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About Velmix Technology Co., Ltd.

Velmix Technology Co., Ltd. is a premier Electronic Manufacturing Services (EMS) provider and high-performance DDR5 memory manufacturer based in Shenzhen, China. We specialize in the research, development, production, and global distribution of high-performance DRAM memory solutions and advanced PCBA systems. Since our establishment in 2017, Velmix has been committed to delivering highly reliable, high-speed memory products and complex printed circuit board assemblies (PCBA) for consumer electronics, industrial applications, gaming systems, servers, and embedded computing architectures.

Operating from a modern manufacturing facility covering 368㎡, we combine state-of-the-art SMT (Surface Mount Technology) assembly lines with strict quality management systems to ensure that every single board and memory module meets rigorous international and French standards. Our experienced engineering team continuously develops innovative DDR5 memory configurations and multi-layer PCBA designs to satisfy the escalating demands of artificial intelligence (AI) computing, edge processing, cloud infrastructure, and next-generation IoT platforms.

Today, Velmix serves clients in more than 40 countries and regions. We offer flexible, scalable OEM and ODM manufacturing services for global brands, system integrators, distributors, and industrial equipment manufacturers in key French cities such as Paris, Lyon, Toulouse, and Marseille. By placing our core focus on product consistency, rapid cross-border delivery, and rigorous engineering verification, we have fostered long-term partnerships across Europe, North America, Southeast Asia, and the Middle East.

15+
Years Industry Experience
$18.6M
Annual Export Value (USD)
56
QC Experts On-Site
986+
Supply Chain Partners

Navigating the French Industrial Landscape: High-Mix SMT Needs

France is undergoing a significant industrial renaissance, fueled by the national "France 2030" investment plan. This initiative seeks to re-industrialize the nation, with key focus areas in decarbonized transport, smart energy grids, advanced aerospace systems, medical robotics, and the rapid deployment of Internet of Things (IoT) technologies. To secure technological sovereignty, French enterprises require highly reliable electronic assemblies (PCBA) that perform under challenging environmental and mechanical conditions.

From the aerospace hubs in Toulouse to the hardware and AI innovation clusters in Grenoble (Silicon Alps), modern French projects demand more than basic assembly. They require robust design checks, comprehensive component vetting, and rapid-response prototyping. Our PCBA services cater directly to these high-mix, high-reliability needs, bridging the gap between cutting-edge engineering designs and cost-efficient, high-volume electronics production.

Industrial IoT & Smart Cities

France's Smart Grid initiatives and utility telemetry rely heavily on robust low-power communication boards, multi-layered RF circuits, and environmental sensor assemblies optimized for energy conservation.

Automotive & Rail Electrification

With massive investments in EV charging networks and SNCF rail systems, there is high demand for heavy copper PCBAs, robust thermal control systems, and durable power inverter control boards.

Aerospace & Medical Systems

Safety-critical applications require strict IPC Class 3 compliance, trace auditing, comprehensive component traceability, and automated optical/X-ray inspections (AOI/AXI).

Local Compliance & Reliability Standards for France

Exporting custom electronics to France requires strict compliance with French and EU regulatory frameworks. Velmix Technology Co., Ltd. ensures all operations align with the necessary environmental, chemical, and physical safety requirements:

  • CE Marking & LVD Compliance: All active electronic assemblies are designed and tested to conform to Low Voltage Directive (LVD) and Electromagnetic Compatibility (EMC) standards.
  • RoHS & REACH Directives: Strict enforcement of lead-free, mercury-free, and hazard-compliant soldering materials and components to ensure trouble-free entry through French customs.
  • WEEE Compliant Design: Partnering with eco-conscious industrial designers to optimize end-of-life recycling paths for electronic waste.
  • ISO 9001:2015 Manufacturing: Fully documented manufacturing protocols ensuring consistency across small prototypes and large multi-thousand-unit production batches.

Our SMT Assembly & Inspection Facility

Leveraging Shenzhen's Component Supply Chain for France

Securing electronic components in today's unpredictable market is a significant challenge. By partnering with Velmix in Shenzhen, China, French engineering teams gain access to the world's most dense and dynamic component sourcing network.

We work directly with Tier-1 component distributors and local manufacturers. This allows us to source microcontrollers, high-density flash memories, passive components, and specialized ICs at highly competitive prices. Our dedicated BOM scrubbing and DFM (Design for Manufacturability) services help detect component obsolescence and layout errors before production begins. This prevents costly delays and helps keep project timelines on track.

For French logistics, we offer optimized shipping channels. Whether you need fast air transport to Charles de Gaulle Airport (CDG), rail transport via the New Silk Road, or cost-effective sea transport to the Port of Marseille, we manage the logistics chain to ensure smooth customs clearance and minimize delivery times.

Company Overview & Manufacturing Capacities

Detailed hardware design capabilities, QA validation methods, and international supply indicators.

Strategic Parameters & Capacity Areas Detailed Technical and Commercial Information
Company Name Velmix Technology Co., Ltd.
Established 2017
Facility Area 368㎡ SMT Assembly & Test Center
Annual Export Revenue USD 18.6 Million (Serving EU & Global Markets)
Export Experience 8 Years specialized in high-frequency circuits and computer boards
Industry Experience 15 Years collective engineering and manufacturing background
Quality Control 100% Full Inspection (AOI + X-Ray + ICT + Functional Test) Before Shipment
Product Inspection Methods Signal Integrity Test, Burn-in Test, Compatibility Test, Functional Test & Random Sampling
QC Staff 56 Dedicated quality control personnel
Business Type Contract Manufacturer & Custom Exporter
Main Markets North America, Western Europe (France, Germany, UK), Southeast Asia, Middle East & South America
Supply Chain Partners 986+ Certified component suppliers & IC distributors
Main Customer Types Brand Owners, OEM Manufacturers, System Integrators, Distributors & Wholesalers
R&D Capability Independent Product Design, PCB Layout Development, Firmware Optimization, & DFM Services
Customization Options OEM, ODM, Private Label, Customized Capacity, Heat Spreader, PCB Color & Packaging
New Products Launched Last Year 138 Models (Custom industrial motherboards, IoT modules, and SSD PCBs)
R&D Engineers 84 Engineers (Specializing in Embedded Firmware, High-Speed RF, and Multi-Layer Thermal Analysis)

Advanced Computing & High-Density Server Motherboards

Heavy-duty computational PCBAs optimized for virtualization, data processing, and enterprise environments.

Dual Channel Server Motherboard PCBA

OEM/ODM Copper Aluminum Composite Material Original Brand New ultra Micro H11DSI-NT Dual Channel Server Motherboard

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H81M Desktop Office Motherboard PCBA

Computer Motherboard H81M-G Desktop Motherboard for Office Computers Suitable for Core CPU Processor Heat Sink Kit

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LGA1700 H610 Chipset Motherboard PCBA

Computer Motherboard LGA1700 Processor H610 Chipset 2 DDR464GBPCI for H610 Computer Motherboard

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DDR4 Core Desktop Motherboard PCBA

Computer Motherboard LGA1700 Processor H610 Chipset 2 * DDR4 for H610 Core Desktop Motherboard Computer Motherboard

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H311M Mainboard DDR4 CPU Kit

Spot Motherboard Desktop Computer H311M-G+i3-9100F Motherboard CPU DDR4 Desktop Computer H311M-G D4 Motherboard

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H311M Nuclear Display Motherboard PCBA

Computer Motherboard H311M-G I5 6500 Xianglong 400 Battle Edition with Nuclear Display Desktop H311M-G D4 Motherboard

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H311M-G Integrated Hardware Kit PCBA

Computer Motherboard H311M-G I5 6500 2 Tube Xianglong 200 South China 8G 2666 Memory PU Processor Heat Sink 1151 Pin

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H510M Gaming Office Motherboard PCBA

H510M-A+i5-10400F Computer Motherboard Desktop Computer Used for Core Processor Heat Sink Gaming Office Board U Set

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Industrial & Next-Gen PCBA Hardware Units

Additional custom assemblies for gaming, embedded controllers, and legacy computing systems.

H510M Combat Edition PCBA Board

Computer Motherboard H510M-A I5 10400F DDR4 Xianglong 400 Battle Edition for Core Motherboard Desktop Computers

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B760M Multiport Gaming Motherboard PCBA

B760M-G Desktop Computer Motherboard 12400F, Suitable for Core CPU Processor Set, Gaming with Multiple Ports

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B760M High Compatibility Motherboard PCBA

Computer Motherboard B760M-G I5 12400F DDR4 Xianglong 400 Combat Edition CPU Processor Compatible with LGA1700 Slot DDR4

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Legacy B250 Desktop Motherboard PCBA

EOM EDM Computer Motherboard B250 Original Desktop 1151 B250 B250M DDR4 Motherboard LGA 1151 I7/i5/i3 USB3.0 SATA3

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Frequently Asked Questions (FAQ)

Technical answers regarding PCB assembly, custom server board engineering, logistics, and EU regulatory compliance.

1. What is the typical lead time for custom PCBA production and delivery to France?
Our standard manufacturing cycle for prototypes takes 5 to 7 working days once the Gerber file and BOM are finalized. For batch orders (500 to 5,000 units), SMT assembly and testing take about 15 to 20 days. Shipping to France takes 3 to 5 days via air express (CDG airport) and 15 to 18 days via direct air freight or rail options.
2. How does Velmix verify PCBA quality and ensure component traceability?
We use a multi-tiered inspection workflow. Every board undergoes Automated Optical Inspection (AOI) to check for component placement and solder joint alignment. For high-density BGAs, we use X-ray inspection to detect hidden solder voids. We source components from authorized, franchise-direct distributors to guarantee 100% genuine parts and avoid counterfeit ICs.
3. Can you assemble PCBs using lead-free processes to comply with French environmental laws?
Yes. We offer lead-free manufacturing that complies with the European RoHS Directive. We use SAC305 or similar lead-free alloys for SMT reflow and wave soldering. Our boards also meet REACH requirements, preventing the use of restricted substances in your products.
4. Do you assist French clients with Design for Manufacturability (DFM) reviews?
Yes. Our team of 84 R&D and engineering experts performs a DFM check before starting production. We review layout trace spacing, pad size match, thermal distribution pathways, and drill clearances to identify potential manufacturing issues early.
5. What file formats do you require to generate a PCBA quotation?
We require standard Gerber files (RS-274X format or ODB++) for board layout, a detailed Bill of Materials (BOM) in Excel format with manufacturer part numbers (MPN), and Pick-and-Place coordinate data for automated assembly.
6. Can you handle custom programming and functional circuit testing (FCT)?
Yes. We offer functional testing (FCT) and firmware programming. Clients can provide testing instructions and firmware files, and we will flash the MCUs and run functional test jigs to verify each board works correctly before packaging.
7. What custom options are available for server motherboards and memory modules?
We offer full OEM and ODM customization. This includes custom PCB dimensions, tailored layer counts (up to 32 layers), custom-designed heat spreaders, custom branding, and custom packaging configurations to meet your specifications.
8. What shipping terms do you support for French industrial clients?
We support multiple incoterms, including FOB, CIF, EXW, and DDP (Delivered Duty Paid). Under DDP, we handle export customs clearance, international freight, French import duties, and VAT, delivering the boards directly to your facility.

Partner with a Trusted PCBA & DDR5 Specialist

Contact our engineering team to review your schematics, check component availability, and request a detailed quote.

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