Gongyi Hengzhong Water Supply Materials Co., Ltd is specialized inproducing all kinds of rubber joint and water supply and drainagematerials. Our mainly products include rubber joint, transmissionjoint, expansion joint, compensator, valves, etc.Our main products include Rubber Joint, Expansion Joint, RubberExpansion joints, Rubber Bellow, Expansion Joint with nut union,Threaded Rubber Expansion Joint, Steel Dismantling Joint, MetallicExpansion Joints, Fabric Expansion Joints, Valve Parts, PipeFittings, various kinds of stainless steel compensators, ductfabric compensators, advanced soft sealing gate valves and flangebutterfly valves. Our products are widely used in electric powerindustry, steel industry, petrochemical industry, water supply anddrainage engineering. Recommended by the national and provincialpower design institute to the national large and medium-sizedproject many times
