CHNPCB: One-Stop PCB & PCBA Manufacturer from China
15+ Years PCB Manufacturing | 1,000+ Global Clients | Trusted by LED Optics Leaders
As a leading PCB Manufacturer and PCBA supplier, Guangzhou Mingen Electronics Co., Ltd. (CHNPCB) specializes in one-stop electronics manufacturing services for small and mid-sized businesses worldwide.
Our PCBA capabilities cover the full production cycle — SMT assembly, through-hole soldering, component sourcing, functional testing, and finished board delivery. Whether you need a quick prototype or stable mass production, we manage the entire process so you don’t have to coordinate multiple suppliers.
We specialize in single-sided PCBs, double-sided PCBs, aluminum substrate boards, heavy copper boards (8oz+), and extra-long boards. Our clients include industry leaders such as Ledlink Optics and multiple Taiwan-funded optoelectronics manufacturers in Dongguan.
All boards are manufactured using Kingboard KB6160 copper-clad laminate, with strict in-process quality control at every stage. Direct engineer-to-engineer communication ensures your technical requirements are handled precisely — not lost in translation.
For PCBA quotes, please send your BOM, Gerber files, and assembly requirements to:PCB@CHNPCB.COM
Technical Excellence in PCB > Specialized in extra-long boards (up to 1.2M) and high-density multilayer PCBs, with strict quality control and direct engineer-to-engineer support for every order.
Heavy Copper Technology & Maximum Reliability Engineered for high-power applications with heavy copper (up to 8oz+) for superior thermal management and current capacity.standards ensure mission-critical reliability and long-term durability.
Full Turnkey Solutions > From DFM support to final product testing. Providing ready-to-market electronic solutions with rigorous quality standards.
PCB Technology and Cutting-edge Information
What Files are Required for Professional PCB & PCBA Manufacturing?
In the world of high-precision electronics—especially for advanced Stage Lighting and Smart Home applications—the bridge between a brilliant design and