flange, socket weld flange, threaded flange, lap joint flange, ring joint wn flanges, NAMEPipe fittingsPRODUCTSElbows,reducers,pipe tees,bends,pipe capsMATERIALCarbon steel,stainless steel,alloy steelWe can produce according to materials appointed by consumers.STANDARDANSI,ASME,API5L,DIN,JIS,BS,GOST,GBwe can also produce according to drawing by customers.WALL THICKNESSSch5-Sch160 XS XXS STD SIZE1 ...