Weld Neck Flange

JS FITTINGS produce standard GOST flanges, GOST Welding Neck Flanges, Forged Flanges, Steel 20 Flanges, WN RF Flanges.

JS FITTINGS produce standard carbon steel flanges, Welding Neck Flanges, Forged Flanges, Steel 20 Flanges, WN RF Flanges.

JS FITTINGS produce standard carbon steel flanges, Welding Neck Flanges, Forged Flanges, Steel 20 Flanges, WN RF Flanges.

JS FITTINGS is a leading Chinese manufacturer of carbon steel weld flanges, especially weld neck flange, WN RF Flange.

JS FITTINGS produces carbon steel pipe flanges, all flange types, like weld neck flange, raised face weld neck flange.

JS FITTINGS supply welding neck flanges in Russia, Ukraine, Belarus, Poland, Thailand, Vietnam, Malaysia, Brazil, etc

WN Flanges SCH40, Anti-rust Oil WN Flanges, Class 150 WN Flanges, Weld Neck RTJ Flanges made of carbon steel for shipbuilding.