Cangzhou Hongcheng Steel Pipe Trading Co., Ltd, formerly known as Sales Department of China Chemical Supply and Marketing Company in Northern China, is founded in 2010. The company is located in Cangzhou, Hebei Province, the coast of Bohai Sea. It enjoys good traffic conditions by the land and water with Huanghua Port on its east, Beijing and Tianjin on its north and Shandong on the south. Several main arteries of China like the Beijing Shanghai express railway, Beijing Shanghai, Jin Shan ...