1.Butt welded fittings

2.Production according to the standard of GB,ANSI,ASME,DIN,JIS,GB12459

3.Materials:carbon steel,stainless steel,alloy steel

4.Types:seamless and welded,LR and SR,45 degree,90degree,180degree

5.Dimesions:seamless from 1/2"-24",welded from 1/2"-72"