TPC�¯�¼?Tianjin Printronics Circuit Corp.�¯�¼?was established in 1988 and became a listed company in 2007. At the moment, TPC owns 3 production plants and 2 companies, Production Plants: TPC 1: in the Hebei District of Tianjin (Down town area) TPC 2: in the Airport Industrial Park of Tianjin (Close the Airport) TPC 3: near TPC 2, still under construction One sales company in the city of Shanghai in charge of HDI sales. One joint venture for military products locates in Nanjing. A yearly capacity is 900, 000 square meters for PCB in Tianjin. It supports fast turn for low / medium & high-layer PCB as well as mass production for large volume. Meantime, on the basis of manufacturing traditional rigid PCBs, we are producing the HDI PCBs for mobile phones and developing communication back plate. The products are widely applied in different fields, such as industrial automation control, telecommunication, aviation and aerospace, automotive electronics, IT, instrument and meters, medical devices and consumer electronics. 60% of our business is export business. We can offer various surface treatments. All products are approved by UL.TPC has obtained ISO9001, QS9000, ISO/TS16949, ISO14001, OHSAS18001 and RoHS certificate. �¢??Total customer satisfaction and maximized company profit�¢?? is the tenet of TPC. The company is dedicated to �¢??promoting industry development, serving the industry�¢??, and to improving company�¢??s comprehensive ability, to become one of the worldwide classic PCB manufacturers rapidly