1.Manufacturer Competitive Price 2.Standard:ASTM/AISI ,GB,JIS,DIN,EN ... 304/304L 316/316L Stainless Steel Tube Pipe Factory Low Price Type:stainless steel pipe,seamless stainless steel tube, welded ... Commodity304/304L 316/316L Stainless Steel Tube Pipe Factory Low Price StandardASTM/AISI ,GB,JIS,DIN,EN,etcMaterial GradeTP304/304L ... ); } )(); 304/304L 316/316L Stainless Steel Tube Pipe Factory Low Price