Langfang in Hebei Bazhou Hing (http://www.bzzhixing.com/) Pipe Co., Ltd. is the production of black Strip withdrawal, black annealed strip professional enterprise. The factory mainly produces black Strip withdrawal, black annealed steel, cold-rolled and cold-rolled strip steel back black black annealed steel and other products. The company is located in the gathering of large steel companies - Hebei Bazhou Country, located in Beijing, Tianjin, three city center location, convenient transportation and strategic location, convenient information transmission. China has advanced production equipment, strong technical force, the detection means complete, perfect management system. Products sold throughout the country. Hope the majority of customers come to buy.