Steel Pipe, Carbon Steel Pipe, Seamless Steel Pipe manufacturer / supplier in China, offering in-Stock LSAW & ERW Welded Steel Pipes (X60/X70/X65/A672 CL13) Ready for Shipment, Ready-to-Dispatch Stainless Steel & Alloy Pipes - ERW Oil Casing Pipes Available Now, Galvanized Square Hollow Section (200X200mm) - High-Strength Steel Pipe for Residential Structures and so on.