Hebei Zhonghai Steel Pipe Manufacturing Corporation established in 1997 and offers investments for the plenty of advanced production equipment. It is located in the steel pipe base?cangzhou longtan industrial development zone,the distance between Beijing and our factory is 240 kilometers as well as between the Tianjin port and our factory is about 140 kilometers.Vast in territory, unique geological location and convenient transportation make our factory enjoy the best facilitating conditions, good investment environment and aggressive consciousness, which allows cangzhou to be a hot land with business opportunities and hopes and an ideal place of setting up enterprises.