About Us

-Since the establishment in 1989, WON ST specializes in developing and producing linear and roatry bearings that utilize Ball and Roller as rolling elements.
-A foremost pioneer of domestic localization of LM Shaft and Ball Spline, along with WON ST's specialized core technologies such as the analytic capability for rolling and sliding motion, special steel, heat treatment application technology, ultra-precision processing technique, etc.
-A leader in the industrial automation parts production through successful localization of numerous products, establishing itself as a Korea's acclaimed company in Linear Motion system.