Stainless Steel Sheet, Stainless Steel Plate, Stainless Steel Tube manufacturer / supplier in China, offering Stainless Steel Seamless Pipe/Tube. ERW/LSAW/Cold-Draw API5l X42 X52 X60 X70 X80 Welded Φ 219-2000mm Thick 20-50mm Passivated for Water Engineering, Factory. Stainless Steel Seamless Round/Rectangular Tube/Pipe 35X35X2mm Hollow Tubular JIS/SUS/ASTM 314 330 384 Xm-7 904L Acid-Resisting for Chemical/Petroleum, JIS/SUS/ASTM. 410 420 420j2 440 Stainless Steel Pipe/Tube 2b/Bright/2D/Pickled/Smooth Coated Wear Resistant High Hardness for Medical Devices/Fluid Delivery and so on.