The company’s steel pipe manufacturing raw materials from Shougang, Baotou Steel, Xintian Steel, China Iron and steel, Rongcheng Steel, Jinxi Steel and other large-scale well-known steel manufacturing enterprises. Our products are all from Shougang Group, Baogang Group, Xintian Steel Group, Cangzhou China Railway equipment manufacturing materials, Rongcheng steel, Jinxi Steel and other large-scale well-known global steel manufacturers.