PCB,electronics,LED,double side PCB,multilayer PCB,FB free PCB,PCB accembly,others,Print Circuit Board,technology...

Beijing, Beijing, China

China National Building Materials Group Corporation (CNBM) was established in 1984 with approval from the State Council, and then became a Central Enterprise under direct supervision of China State-ow...

The company has passed ISO9001 quality system, ISO14001 environmental management system, UL certification, IATF 16949: 2016 automotive quality management body certification. And applied for 7 patents ...