Explore our core product lines, ranging from high-speed data processing units to thermal components built for peak performance.
The global transition toward high-efficiency solid-state lighting (SSL) has reshaped the electronic design paradigm. Modern LED circuit boards are no longer merely mounting platforms for light-emitting diodes; they are integrated thermal and mechanical systems designed to manage heat, protect electrical components, and optimize light output. As high-power LEDs run at higher currents, the industry has shifted dynamically towards Metal Core Printed Circuit Boards (MCPCBs), which utilize aluminum or copper substrates to achieve high thermal conductivity.
Globally, manufacturers are demanding stricter quality control and compliance certifications. The CE Certification remains an absolute prerequisite for entering the European Economic Area, signifying compliance with essential electromagnetic compatibility (EMC), low voltage directives, and RoHS hazardous substances regulations. As global supply chains prioritize risk mitigation and zero-defect initiatives, purchasing managers must partner with certified manufacturers equipped with in-house SMT assembly, automated optical inspection (AOI), and robust thermal testing capabilities.
Traditional FR4 substrates are increasingly supplemented by aluminum-backed (AL-MCPCB) or copper-backed substrates. By utilizing a thin, thermally conductive dielectric layer between the copper trace and the metal base, these circuit boards achieve thermal conductivities ranging from 1.0 W/m-K up to 4.0 W/m-K, ensuring optimal junction temperatures and long-term lumen maintenance.
Understanding where thermal management and flexible design intersect for the next generation of light-emitting substrates.
With the rise of high-lumen density LEDs for industrial bay lighting and stadium floodlights, thermal flux has exceeded 100 W/cm². Substrate engineering is evolving toward Direct Copper Bonded (DCB) ceramics (Al2O3, AlN) and active copper cores, eliminating thermal impedance bottlenecks and preventing premature phosphor degradation.
Automotive styling and architectural contours require PCBs that bend, fold, and twist. The integration of Polyimide-based FPC (Flexible Printed Circuit) technology allows manufacturers to design complex 3D-shaped light engines, reducing space requirements, minimizing connector points, and lowering assembly costs.
Modern LED boards are increasingly combining light-emitting matrices with sensor logic, Bluetooth/Wi-Fi communication ICs, and smart drivers on a single board. This calls for multi-layer design practices where digital control planes are insulated from high-power LED switching currents to maintain high electromagnetic compatibility (EMC).
Empowering Global Industries with High-Performance Electronic Manufacturing and Custom Substrate Engineering Since 2017.
Velmix Technology Co., Ltd. is a professional manufacturer based in Shenzhen, China, specializing in the research, development, production, and global distribution of high-performance DRAM memory solutions and customized PCB assemblies. Since its establishment in 2017, Velmix has been committed to delivering reliable, high-speed memory products and circuit boards for consumer electronics, industrial applications, gaming systems, servers, and embedded computing.
Operating from a modern manufacturing facility covering 368㎡, we combine advanced production technologies with strict quality management to ensure every memory module and customized circuit board meets international performance and reliability standards. Our experienced engineering team continuously develops innovative layout solutions to meet the evolving demands of AI computing, edge devices, cloud infrastructure, and next-generation computing platforms.
Today, Velmix serves customers in more than 40 countries and regions, offering flexible OEM and ODM manufacturing services for global brands, distributors, system integrators, and industrial equipment manufacturers. By focusing on product consistency, fast delivery, and technical innovation, we have built long-term partnerships across Europe, North America, Southeast Asia, and the Middle East.
"By integrating advanced DRAM substrate design with high-conductivity metal core PCB processes, Velmix offers a unique manufacturing ecosystem. We bridge the gap between high-speed signal integrity and high-density thermal management, supplying certified, stress-tested boards to leading global markets."
| Item | Information |
|---|---|
| Company Name | Velmix Technology Co., Ltd. |
| Established | 2017 |
| Facility Area | 368㎡ |
| Annual Export Revenue | USD 18.6 Million |
| Export Experience | 8 Years |
| Industry Experience | 15 Years |
| Quality Control | 100% Full Inspection Before Shipment |
| Product Inspection Methods | Signal Integrity Test, Burn-in Test, Compatibility Test, Functional Test & Random Sampling |
| QC Staff | 56 Employees |
| Business Type | Manufacturer & Exporter |
| Main Markets | North America, Europe, Southeast Asia, Middle East & South America |
| Supply Chain Partners | 986+ |
| Main Customer Types | Brand Owners, OEM Manufacturers, System Integrators, Distributors & Wholesalers |
| R&D Capability | Independent Product Design, PCB Development & Firmware Optimization |
| Customization Options | OEM, ODM, Private Label, Customized Capacity, Heat Spreader, PCB Color & Packaging |
| New Products Launched Last Year | 138 Models |
| R&D Engineers | 84 Engineers |
Optimized circuit configurations and substrate designs for high-impact commercial and industrial markets.
With strict vibration resistance and thermal shock tolerances, our automotive solutions utilize copper and heavy aluminum substrates. These boards are engineered to pass rigorous thermal cycling tests, ensuring structural reliability for headlights, DRLs, and adaptive driving beams.
High-wattage luminaires require superior heat management to maintain operation in demanding industrial ambient environments. We specialize in designing multi-layered metal core boards that interface with active and passive server-class heat sinks.
Full-spectrum grow lights operate under high humidity and constant thermal loads. Our boards are coated with specialized chemical-resistant solder masks and conformal coatings that protect copper traces from moisture, chemical sprays, and dust ingress.
Expert technical answers to key questions surrounding LED circuit boards and manufacturing certifications.
Discover our custom multi-layer assemblies, FPC systems, and heavy-duty active cooling components.
Inside our facility—where high-precision machinery meets strict quality control processes.
Velmix