Samick THK Co., Ltd. engages in the manufacture of linear motion systems. Its products include linear motion system (LM system), mechatro system, harmonic drive, and files and rasps. The LM system is an essential system for semiconductor manufacturing equipment, display manufacturing equipment, inspection equipment, CNC lathe, industrial robot, tooling machinery, and other automation facilities. The mechatro system is an orthogonal coordinates robot with the realization of high speed and high level position control using LM system and ball screw. The harmonic drive is a decelometer for precision control consisted of three basic elements with the application of elasticity dynamics of metal. The files and rasps are cutting tool products for hand polishing and finishing with heat treatment for making hard by engraving numerous small files and rasps blades on a stick type tool steel in various shapes of section. The company was founded by Woo-Seok Jin on October 5, 1965 and is headquartered in Daegu, South Korea.