Shanxi Tangrong Machinery Manufacturing Co., Ltd. Was established in 1995, its origin a subsidiary of arms industry group corporations. We specializes in manufacturing brake drums, brake shoes, brake back plates, wheel hubs, etc., and supplies a full range of braking parts for heavy-duty truck, trailer and bus OEM market and aftermarket. For production, the foundry has the capacity of 40, 000-50, 000 tonnes per year, and the machining about 1000, 000 pieces per year. Shanxi Tangrong reaches averagely annual output of 3, 000, 000 pieces. There are 980 employees until 2018.