Seondo Electric Co., Ltd. manufactures and sells electrical and electronic equipment and related parts in South Korea and internationally. It operates in five segments: Electric Conversion Equipment, Photovoltaic System, Electrical Construction, Financial Investment, and Wireless Communication. Its products include high and low voltage switchgear, motor control centers, distribution panels, digital watt hour meters, gas insulated switchgear, protection relay panels, electric dust collectors, cluster ion generators, high voltage units, and renewable energy products. Formerly known as Seondo Co., Ltd., it changed its name to Seondo Electric Co., Ltd. in May 1987, was founded in 1972, and is headquartered in Ansan-si, South Korea.