Top Electric Rotary Actuuator Manufacturers


Founded in 1957, Rotork is committed to providing innovative and reliable solutions for water treatment, chemical, oil and gas, food processing and other industries.
Rotork is currently a leader in actuator manufacturers, and its products include multi-turn electric actuators, part-turn actuators, etc. A variety of actuators meet your driving needs.
There are also many brands under Rotork, providing you with a variety of valve and actuator solutions.


AUMA has been engaged in the R&D and manufacturing of electric actuators and valve gearboxes for 50 years, providing high-quality solutions for the electric power, water conservancy, petroleum and petrochemical industries and other industries.
AUMA has 2,600 employees worldwide and more than 30 factories, providing fast and convenient services to customers around the world.
Products include multi-turn actuators, sector-turn actuators, linear actuators, etc.


Limitorque is a sub-brand of Flowserve and has a history of more than 85 years. Limitorque has been providing easier flow control for applications in various industries around the world.
Products include electric actuators, fluid power actuators, gearboxes and so on.
More importantly, there are many brands under Flowserve, which can provide you with comprehensive process control solutions.

Through more than 30 years of development, Bray has become one of the world’s leading manufacturers of flow control and automation products and accessories. And it has carried out business in more than 40 countries/regions. It is a fast-growing company.
Products include electric actuators, pneumatic actuators and various valves. Bray is a manufacturer that can provide you with one-stop procurement solutions.


Biffi has more than 60 years of experience in the automation actuator industry and is one of the world’s leading valve actuator manufacturers. Biffi provides automation solutions for many countries/regions around the world, including Russia, the Middle East, Southeast Asia, the United States, etc. High-quality products provide stable process control solutions for shipbuilding industry, sewage treatment industry, oil and gas, paper industry, food processing industry, etc.