No 61-101 633Nong Wuzhong Road Shanghai, Shanghai
1.DSAW PIPE,LSAW PIPE.(OD219MM-O1420MM) 2.ERW PIPE:(OD1INCH-OD 24INCH) 3.SSAW PIPE(OD219MM--OD4000MM) 4.Straight Seaming Electric Welded Steel Pipe 5.Spiral High-frequency Welding used in Ordinary Fluid Conveying Pipeline 6.Spiral Seam ...
steel pipe for UOE, JUOE, CUOE, LSAW, DSAW, SSAW, SEAMLESS, DRILLING PIPE, RECTANGULAR, H-BEAM, L.U-CHENNEL, HR COIL CR COILS, SHIP SHEET, COLOR COIL, DEFORMED BAR, WIRE
