... 2.Best price for large quantity 3.API&ISO 4.high quality Packaging & Delivery Packaging Detail:packed in bundles or ... 15-30 days according to the production arrangementSpecifications304 Pipe Stainless Steel Pipe Liaocheng 1.standard:ASTM API DIN GB 2 ... for large quantity 3.API&ISO304 pipe stainless steel pipe liaoheng Product nameSeamless Steel Pipe LiaochengStandardASTM,ASME,API,DIN,JIS,GBGrade10#, ...