... OD:9mm-200mm 3.length:3m or as your requirements high quality stainless steel pipes StandardASTM,AISI,GB,BS,JIS,EN,DISOuter ... . We have more than 3 years of experiences in producing high quality stainless steel products, such as: 201, 301, 304, 321, ... information from our website www.tjghst.en.alibaba.com about our company and our products. Inquiries are typically answered with 24 hours. high quality ...