... --5mmQuick DetailsStandard:EN,ASTM,AISI,JIS Place of Origin:China Type:Welded.seamless Certification:ISO,ROHS.IBR,SGS Quality:superiorIntroductions: Product ... etc,corrosiontest etc10)We supply welded stainless steel tube Straight type and U type.11)Main application:petrochemical Industry,chemical industry,engineer, trasportation ...