top of page
A word from our CEO

About Us

A word from our CEO

Thank you for visiting our website. RPMTECH CO., LTD. was established in 2002 and we have been developing and manufacturing Electro-Hydraulic Valve Actuators for nearly 20 years. Our products are equipped with remote / local control methods, advanced control modes, and optional fail-safe mechanisms that allow for maximum efficiency and reliability. Our actuators are powerful, compact and versatile. RPMTECH has pioneered the Electro-Hydraulic Actuator market and is constantly striving to do so with our patented and certified technology.

RPMTECH Actuators have many applications in the water, marine/shipbuilding, power/energy, and chemical/petro-chemical industries and beyond. All of our products are custom built to best fit the needs of our clients. We will constantly strive to make reliable and innovative products and provide you with the best customer service possible. Thank you!

Founder & CEO

Business Philosophy


Customer Oriented


These are the founding principles of RPMTECH that promote cooperation within and beyond our business.

Business Philosophy




September 29, 2002
RPMTECH CO., LTD. Officially Established
May 24, 2004
Registered First Patent: Self-bearing Step Motor System and Its Control Method
December 29, 2006
Technology Innovation-Oriented Small & Medium Business (INNO-BIZ)
May 2, 2007
Selected as Visionary Patent-Based Business (Daejeon City)
July 5, 2011
Top Quality Protection and Safety Device Award 
(Korean Occupational Safety and Health Agency)
April 29, 2014
International Certifications: IECEx (KTL), ATEX (INERIS)
October 16, 2014
Best Technologically Innovative Small & Medium Business
(Awarded by the Minister of Trade, Industry, and Energy)
June 5, 2015
Business with Excellence in Technology and Innovation
July 8, 2015
US Patent: Apparatus Operating Hydraulic Actuator for Valve
(Total: 18 RPMTECH Patents) 
October 18, 2016
Eligibility for Participation in Open Competitive Bidding: Valve Actuators
(Public Procurement Service)
March 21, 2019
Money Today Korea: Most Innovative Korean Small & Medium Business 2019
February 23, 2016
Korea Occupational Safety and Health Agency Explosion Proof Certification
(Total: 31 Korean / International Certifications)

Organizational Chart

Screen Shot 2020-08-18 at 10.04.11
Organizational Chart
Desert in Dark




bottom of page