Dear sir or Madam,Qinhuangdao Innovation Technology Development Co.,Ltd is a leading manufacturer of steel pipe fittings.Our Product Range :Elbows-LR SR 45DEG 90DEG 180DEGReturn Bends-Lr SR Tees-Straight&ReducingReducers-Con&EccentricStub Ends-MSS TYPE -A&BStub Ends-ASME LongEnd CapsFlangeWALL THICKNESS AREA :2MM TO 100MMN.D.:1/2-48"Specification :ASME :ASME B16.9 ,ASTM A403 304/L 316/L 321 347,ASTM A234 WPB P11 P22 P5 P9 P91ASTM A420 WPL6 ect.DIN: ST37.0 ST35.8 ST45.8 S235JR,P235GH,P265GH,10CRMO910,15CRMO,12CR1MOVJIS:JIS G3454 STPG370 STPG410Standard:ASME : ANSI B16.9,ANSI B16.28,MSS-SP-75DIN:DIN2605,DIN2615,DIN2616,DIN2617,DIN28011SGP:JISB2313EN:EN10253-1 EN10253-2Contact:Jessica ZhaoSkype:jessica36873