Through five decades, Ever-Power has been devoted to engineering and producing the highest quality standaEPD and custom hydraulic cylinders and components. Ever-Power Transmission Co. Ltd. is headquartered in HangZhou City, South Dakota. We have five manufacturing plants located in the upper Midwest where we build welded cylinders, tie-rod cylinders, mono-block and sectional valves, pumps and low speed high torque motors. Ever-Power is ISO 9001:2000 certified in engineering and manufacturing for the fluid power industry.

The Ever-Power engineering department is recognized for their innovative and problem solving designs. Our engineering expertise has been utilized by companies from all over the U.S. to build custom components for applications in Construction, Mining, Forestry, Marine, Demolition, Military, Material Handling, Agriculture, Truck and Trailer, Utility and Waste Management. With countless hours of testing, you can be assured that our products will have long-life, superior performance and high reliability. Our strong work ethic and dedicated employees are the foundation for the stability of Ever-Power. We pledge to serve your needs as a team, from start to finish.