About JS FITTINGS Since 1983 Hebei Jinsheng Pipe Fitting Manufacturing Co.,Ltd. was established in 1983, start business from manufacturing casting and forged flanges. From a small workshop to a big factory, JS FITTINGS (Hebei Jinsheng) not only became more powerful but also gained good reputation and established stable and harmonious relationship with our clients. JS FITTINGS is professional in most types of flanges such as Welding Neck flanges, Slip-on flanges, Plate flanges, Blind flanges, Threaded flanges, Socket Welding flanges, Lap Joint flanges, Orifice flanges, Spectacle flanges and stub ends accordding to ASME, GOST, EN, DIN, JIS, SABC, BS. Carbon steel is the main material, stainless steel and alloy steel can also be supplied. Since 1999 In 1999, JS FITTINGS (Hebei Jinsheng) introduced new steel pipe fittings production lines, which including pipe elbow pushing machine, pipe tee cold drawn machine, pipe cap stamping machine, forming machines and beveling machines. Most of the pipe fittings that JS FITTINGS produces are carbon steel pipe elbows, pipe tees, pipe reducers, pipe caps, pipe bends in standard of ASME B 16.5, GOST 17375 and EN 10253. In 2018, JS FITTINGS produced and exported more than 10,000 tons pipe fittings and pipe flanges to Russia, Ukrain, Kazakhstan， Uzbekistan， Kazakhstan， Poland， Azerbaijan， Thailand, Nigeria， Chile， Spanish， Brazil， Australia， Canada， and other 10 countries.