We are a reputed manufacturer with Stainless steel pipe /tube in China. Our Products range is as follow: 1.many grade:TP304,304L,316L,310S,321,301,202 2.productive standard:ASTM A 312,A213,A269 3.available size: OD:6mm to 324mm WT:0.5mm to 20mm 4.seamless straight pipe and in cold-drawing line if you are interested in ,pls feel free to contact with us for the further negotiation.