Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for rectangular tube steel, Black Square Steel Pipe, A105/A106 Gr.B Seamless Carbon Steel Pipe, Scaffolding Erw Steel Pipe,4 Inch Schedule 40 Galvanized Steel Pipe. We invites you and your company to thrive together with us and share a dazzling foreseeable future in world-wide market place. The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Swansea,Thailand, Mauritius.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.