Cangzhou Dagang Pipe Co., Ltd, located in Cangzhou city, Hebei province, is one of the biggest company specialized in produce and sell all kinds of pipe in China. There is only 240 kilometers far away from Beijing, and 170 kilometers far from Tianjin Xingang port. The geographical location is very superior and the transportation here is extremely convenient.

Since our company was founded in 1997, with the strength to occupy the market, good faith to get customers, efficient services to build reputation, we have become a professional and an excellent pipe manufacturer and supplier.
Now, we company have one hot rolling production line, one spiral production line, three cold drawing production lines, and four thermal expansion production lines. We also have complete and effective quality management and quality assurance system, and we started API 5L and API 5CT from 2004.