Based on Korea's largest production capacity, the highest-level quality system, and cutting-edge technology, we are developing into a world-class professional drive system maker.

We have the world's best technology for solenoid valves, pumps, actuators, and EGR valves, which are the key components of eco-friendly and high-efficiency engine control systems.

Seohan Group was the first corporation in Korea to produce the ultra-precision wind power bearing, and has the best technology for wind power generator components.

We produce all kinds of shipbuilding equipment, engine components, and free forged components for plants, and we are expanding into aviation, nuclear power, etc., with the Seohan Metallurgical Research Center.