Rectangular Hollow Section Steel Pipe - China Manufacturers, Factory, Suppliers

Based on domestic market and expand abroad business is our enhancement strategy for Rectangular Hollow Section Steel Pipe, Seamless Iron Pipe , Welded Steel Pipe Big Diameter , Hot Dip Galvanized Steel Pipes , 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.