... America and so on.NAMEPipe Fittings,buttweld pipe fitting,pipe cap,seamless BW pipe fittingPRODUCTSElbows,reducers,pipe tees,bends,pipe caps,lap jointMATERIALCarbon steel,stainless steel ... produce according to materials appointed by consumers.STANDARDANSI,ASME,API5L,DIN,JIS,BS,GBwe can also produce according to drawing by ...