Tianjin Printronics Circuit Corp. (TPC) was established in 1988 and became a listed company in 2007. It owns two plants, one locates in the downtown of Tianjin, and the other is in the Tianjin Airport Industrial Park, and our third factory is currently under preparation. At present, the yearly capacity is 900,000 m2. 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 developing the HDI PCB as well as communication substrate board....