Established in 1987, EM Korea has made a name for itself as a leading company in the field of precision parts processing, and in 2007, the company was listed on the KOSDAQ, setting the stage for a second leap forward. Currently, EM Korea has been recognized for its technology through various certifications and patents at home and abroad, and has achieved successful results in five business areas: TBM, energy/environment, defense/aviation, machine tool, and power generation. We will continue to strive to realize continuous quality improvement and technology development to meet customer expectations and grow into a trusted company that contributes to human happiness and a better tomorrow and fulfills corporate social responsibility.

TBM Business

In 2013, we established the first TBM production system in Korea through the technology acquisition of Taiko Techs, a world-class semi-shield company in Japan.

Environment/Energy Business

We have been researching and developing hydrogen energy since 2000, leading Korea's water electrolysis hydrogen manufacturing technology, and developing solar power generation and water electrolysis hydrogen manufacturing equipment in conjunction.

Defense/Aviation Business

We produced T-50 door actuator parts in 2006, A340/A380 landing gear parts in 2008, and completed the design and production of hydraulic reservoirs in 2012.

Machine Tool Business

Starting with the production of machine tool parts in 1987, we are now mass-producing 36 models of CNC lathes along with the production of core components of CNC lathes.

Power Generation Equipment Business

Since 2000, we have been manufacturing major assemblies for nuclear and thermal power generation facilities and developing and producing parts for large-capacity, high-efficiency power generation facilities and supercritical power generation facilities.

Research and Development

EM Korea will always be at the center of the energy and machinery industries through the development of future-oriented new technologies and continuous convergence.


767 Ungnam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do





Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

ⓒ2024 Komachine Inc. All rights reserved.