Stainless Steel Sheet/Plate, Stainless Steel Coil, Stainless Steel Strip manufacturer / supplier in China, offering Durable ASTM A106/A53 Carbon Seamless Pipeline Pipe on Pressure Vessels Gr. B Nde L245 / Gr. B L290 / X42 L320 / X46 L360 / X52, OCTG ERW and Seamless Steel Pipe Tubing Oil, Casing&Drilling Pipe J55 K55 N80-1 N80q R95 M65 L80 C90 T95 C110 P110, Casing and Tubing Pipe Steel Tube OCTG Pipe Oilfield Tubing and Casing Seamless OCTG Pipe Welded Used Casing Tube API J55 K55 N80-1 N80q R95 M65 L80 C90 T95 C11 and so on.