We specialize in the manufacturing of various types of spring housing. Our commitment to providing high-quality spring housing is evident through our rigorous pressure testing conducted for each item, earning us the trust of engine builders.

Inaddition, we hold a significant market share in Korea for chain guide bars. These essential components are installed on engine frames to prevent damage to both the chain and engine frame. Our chain guide bars are highly regarded by major engine builders in Korea for their exceptional quality and the superior service we provide.