... stock for 304,304L,316Lpipe 2)annealing,pickling, polishing,welded 3)ISO,PEDcertificate WeldedStainless Steel Pipes Chemical Composition of ... /Service (We Sell):Stainless steel tube,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 ...