We are a manufacturer of PCB & PCBA, Specialized in Aluminum Base PCBs. Offer Double-sided PCBs, Single-sided PCBs, Multilayer PCBs. We acquired ISO9001:2000, UL and RoHS approval for further development. Until now, we have built up good reputation among domestic and foreign customers, and our business extends far into Europe, America, Southeast Asia, and the Middle East etc.