PS Tec Co., Ltd. engages in the manufacture of electrical equipment and automobile parts. It operates through the following business divisions: Automobile parts, and Gauge and measurement. The Automobile parts business division manufactures fan assembly, shroud assembly, motor assembly, and motor housing. The Gauge and measurement business division produces electromagnetic compatibility testing equipment, automatic meter reading communication testing, and electronic electricity meter err test. The company was founded on December 12, 1957 and is headquartered in Seoul, South Korea.