... can control the quality and price.Specifications1:Pipe:201,202,301,304etc2:OD:9. ... coil, stainless steel tube, stainless steel sheet, steel, pipe, tube, tubes,No.Chemical Composition AnalysisGrade C ≤ Si ... 6m (or according to customers' requirements)(5): Technology :pipe-making ,text , polish:stain polish, bright polish ( ... hours , we are sincerely hope to make a long-term business partnership with you ...