... 9mm-200mm 3.length:3m or as your requirements high quality stainless steel pipes StandardASTM,AISI,GB,BS,JIS, ... PVCApplicationSanitary,food industry,Decoration, construction,upholstery,industry instrumentTestSquash test,extended test,water pressure test,crystal rot test,heat treatment ... We have more than 3 years of experiences in producing high quality stainless steel products, such as: 201, 301, 304, ...