We are a Printed Circuit Board manufacturer specializing in production of high precision double-sided and multi-layer circuit boards of up to 12 layers. Established in 2002 with headquarters in Shenzhen city of China. Our company obtained ISO 9001 Certificate in 2002. All our products are certified for the UL standard of USA (UL NO.E243002). And we implement US IPC and MIL standard in our quality control and product testing