... .9DN15-DN1400SCH10-SCH160,STD,XS,XXS,SGP.Elbow,Reducer,Tee, Cap.ASTM A234 WPB,ST35.8,ST37,SS304,304L,316,316L ... ’s requirement.Certificate: ISO9001-2008Sample: sample for free, but you should pay for the freight charge for the samples.Payment: 30% TT in ...