Cangzhou Datang Steel Pipe Co., Ltd. is located in Cangzhou City, Hebei Province, enjoys favorable geographic location with Beijing and Tianjin to its north, Huanghua port and Tianjin Xingang port of Bohai Sea to its east. Jing-Hu (Beijing-Shanghai) railway, Jing-Fu (Beijing-Fuzhou) highway, No. 104 and No. 107 national roads are crossing through on two sides of the company. Hence the company enjoys very convenient traffic and communication conditions. The annual production capacity is 200,000 ...