... , our pipe fittings, made by mechanized process, are ensured for their durability, surface luster, geometrical precision in size and strong ... available in the following ranges: Elbow, Tee, Cross, Socket, Cap Union, Bushing, Back nut, Nipple, Male and female joints, ... pipe fittings meet Chinese National Standard.*Manufacturing the products for 30 years;*Being output 5000 tons per year;*Processing ...