Shenzhen TongChuangXin Electronic Co., Ltd. Is a high tech enterprise specialized in Single/Double Sided/ multilays layer; HDI PCB ; Copper/Al base material print circuit board.Established in June 2003, cover an area of 20,000 square meters.TCX has more than 600 employees. Products are widely used in computer peripherals, communications&medical equipment, power supply equipment, industrial control, new energy automobile power, as well as the aviation industry and other fields.