We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for large size steel pipe, Square Pipe Galvanized, Welded Steel Pipe Big Diameter, Ms Round Pipe,St52 Steel Pipe. Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Albania, Netherlands,Gabon, Romania.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.