... : 304,304L,316,316L. annealing,pickling, polishing,welded and seamless. ASTM, JIS, DIN, GB Chemical Composition of Material Material ... welded tube,industrial tube,steel pipe,stainless steel sheet,stainless steel tube,stainless steel pipe,stainless steel coil,stainless steel ... sheet,tube,pipe Brands:JINCHUANG BRAND Number of ...