Chinese Manufacturer of DIN Weld Neck flange made of carbon steel for Oil and Gas Pipelines use
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Model:JS-WN
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Model:JS-WN