Hebei Huajie Machinery and Equipment Co., Ltd.

 Hebei HuaJie Machinery & Equipment Co., Ltd. (www.ztck.net) is located in Botou Industrial Development Zone, with easy access to the Jinghu Railway to the east and National Highway 106 to the west. Our company specializes in the design, development, and production of metal bellows, bellows compensators, metal compensators, pipe expansion joints, non-metal compensators, metal hoses, pipe supports and hangers, smoke and air duct dampers, and dust removal pipeline butterfly valves, and is a manufacturer of large-diameter bellows compensators.Our products are designed and manufactured in accordance with industry standards such as GB/T12777-2008, and can produce four types of bellows compensators including axial, lateral, angular, and pressure-balanced types with pressure ratings from 0.1 to 6.3 Mpa and nominal diameters from DN32 to DN7000. The products are made using hydraulic and mechanical forming, and are optimized in design, manufacturing, and monitoring through computer-aided ...