About Us

EP is the largest precision Cycloidal gearbox manufacturer in the world and leads the precision gear industry by providing High Performance Reduction Gears, Hollow Shaft Gear Heads and Single Axis Servo-Actuators and Controllers. Our precision equipment provides large torque, high-ratio and significant shock-load capabilities with extreme precision and very low backlash.

Our equipment is used to improve the functionality for a wide variety of applications - from satellite antenna and military/defense to robotics, semiconductor and welding.

For high quality and proven performance, EP is the preferred choice wherever precise motion is required. EP employs over 4,000 people and has numerous manufacturing plants and sales/support offices around the world to ensure complete customer satisfaction.


EP aims to be "World's Leading Manufacturer of Motion Control Systems and Related Components for Air, Land and Marine Applications." In order to accomplish this goal, EP has established 4 divisions to serve the global market: Precision, Transportation, Aircraft & Oil Hydraulic, and Industrial. We have utilized our versatility in these various industries to become market share leaders in each division with our selected product of entry (click here for details). EP is committed to long-term growth through the development of continually innovative products based upon our diverse strength and experience in both component and system technologies.