... stainless steel pipes/tubes Excellent quality , Reasonable price,Delivery short Grade:200,300,400 series Stainless Steel Coil1 ... COILSTEEL PIPESCERTIFICATEISO9001:2008STANDARDAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB ... Grades And Various MachSPECIALAPPLICATIONWear Resistant SteelHigh-strength Steel Plate2.Company and precessingZibo Ranpeng Material Sales ...