*Stainless steel pipe *Brand: BAOFENG *Origin:Zhengjiang, China *Short delivery and low price *ISO:9001:2000 Stainless steel pipe1. Grade ... :60mm~1500mm3. Standards:ASME,JIS,AISI, DIN ,GBISO9001:2000 Stainless Steel Pipes1. Grade: 201,202,301,304,304L ... PIPESCERTIFICATEISO9001:2008STANDARDAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB, JISAISI, ASTM, DIN, GB, JISGRADE201,202, ...