Medium Voltage Gas-Insulated Switchgear (GIS) - Brochure

Power & Industrial Systems Performance Group of Hyosung(HICO) has made remarkable contributions to the development of electric industry and industrial machinery in Korea through its advanced technology, production capacity, and the best customer service for the past 40 years since it started its operation in 1962, ushering in a new era of Korean heavy industry. Hyosung Corporation is the leading supplier of electrical equipment for power transmission and distribution in Korea.