We are Shenzhen Linking-tech Electronics Co., Ltd. Specialized in manufacturing double and up to 30 multilayer board, HDI, High frequency, thick copper clad, rigid and flexible PCB and all kinds of high density PCB&PCBA many years in this line. Monthly production ability has reached 60, 000 square meter. we aim at helping our customers stand in the highest and best business positions with our strong and stable production , high good quality, competitive price and sufficient delivery service. We have been approved by ISO 9001:2000, ISO14001:2004 environmental system, American UL and appointed as an excellent supplier by many famous companies both at home and abroad.