... 1500mm 1800mm 2000mm5. Length As customer's requirement6. Technique: Cold Rolled, Hot Rolled, Cold drawing. 7. Certification: ISO, QMS, DNV, KR, ... Technique:Cold Rolled, Hot Rolled, Cold drawing . 11.Certification:ISO,QMS,DNV,KR,ABS,TUV,Lloyd's Register,BV.12.Application:machine ... of Sainless steel seamless/welded pipe, pipe fittings and complete set of equipment, etc. We are factory direct, and you ...