Ma'anshan Woden Mechanical technology Co.,Ltd

Hydraulic bolt stretcher is a power tool, mainly used for bolt diameter 3/4" (M20) or more bolt pretension and removal, widely used in a variety of connectionbolts pretension and removal, especially flange bolts. Electricity (hydropower, wind power, thermal power, nuclear power), chemical equipment manufacturing, petroleum and petrochemical natural gas, coal mining, steel metallurgy, renewable resources, railway shield, cement, industrial manufacturing (engineering machinery, automobiles, metal composites, port ship water conservancy, valve fluid manufacturing, steam turbine). WODEN hydraulics is China's professional production and sales of hydraulic stretchers and hydraulic wrenches, and supporting pumping stations, hydraulic tubing and other accessories manufacturers.