Tengzhou Swivel Fittings, Tengzhou Zhongbang Machinery Co., Ltd. is a professional Chinese swivel fitting company specializing in the research and development of piping and piping accessories. Our main products include swivel fittings (H-type, D-type, Q-type), high-temperature swivel fittings, hydraulic swivel fittings, hydraulic rotating joints, high-speed swivel fittings, high-pressure swivel fittings, multi-port swivel fittings, hydraulic multi-port swivel fittings, central rotating joints, central rotating joints for construction machinery, conductive central rotating joints, metal hoses, cable hoses (sheathed hoses), compensators, quick connectors, siphons, flow meters, and sealing stack rings, etc. These products have earned a good reputation among customers both domestically and internationally.