We produced mainly tire chains and industrial link chains for 30 years. since 1971 establishment, we produce SUN marked chains yearly 1800 tons now, and now expanding capacity to largest one in korea.

We proud SUN marked chains famous in the world, not only in korea, for example U.S.A., Canada, Chile, Norway, New Zealand and Japan.

These was possible by all our customers support and assistance to us, we want to respond to your assistance with thanks for suppling our improved quality chains to you.