Gongyi Hengzhong Water Supply Materials Co., Ltd is specialized in producing all kinds of rubber joint and water supply and drainage materials. Our mainly products include rubber joint, transmission joint, expansion joint, compensator, valves, etc.
Our main products include Rubber Joint, Expansion Joint, Rubber Expansion joints, Rubber Bellow, Expansion Joint with nut union, Threaded Rubber Expansion Joint, Steel Dismantling Joint, Metallic Expansion Joints, Fabric Expansion Joints, Valve Parts, Pipe Fittings, various kinds of stainless steel compensators, duct fabric compensators, advanced soft sealing gate valves and flange butterfly valves. Our products are widely used in electric power industry, steel industry, petrochemical industry, water supply and drainage engineering. Recommended by the national and provincial power design institute to the national large and medium-sized project many times.
- Manufacturing process of rubber for flexible joint. August.22.2014
- Threaded Fittings. August.20.2014
- METAL DUCT EXPANSION JOINTS. August.18.2014