1.DN15~DN600 2.STANDARD:ANSI,ASME,JIS,DIN 3.MATERIAL:CARBON STEEL,ALLOY STEEL 4.PRODUCT:ELBOW,REDUCER,TEE,CAP,BEND HEBEI YISHENG PIPING ... Middle East, Europe and America.NAMEPipe fittingsPRODUCTSElbows,reducers,pipe tees,bends,pipe capsMATERIALCarbon steel,stainless steel,alloy steelWe can produce according to materials appointed by ...