... according to the ASNE,ASTM,JIS,DIN standards. Carbon steel pipe fittingsWe specialize in the carbon steel pipe and fittings, like 45deg,90deg ... S/R bend, equalor reducing tee, CON reducer, ECC reducer, pipe cap, flange.Productselbows, reducers, tees, bends, caps, nipples and ... produce according to material appointed by consumers.StandardANSI,ASME,API5L,DIN,JIS,BS,GBWe can also produce according to the ...