SCI Electric Public Company Limited manufactures and sells electrical switchboards and cable tray and support systems for public and private sector projects in Thailand and internationally. It operates through three segments: Manufacture of Switch Board; Manufacture and Galvanized Service; and Services and Others. Its products include low and medium voltage switchboards, cable trays and cable support equipment, high voltage line towers, telecommunication towers, and galvanized steel structures, along with wiring equipment and hot dip galvanizing services. The company also provides engineering, procurement, and construction project management services, sells electricity from a hydroelectric power plant, engages in the international sale of raw materials, and conducts investment activities. Founded in 1966, it is headquartered in Bang Bo, Thailand.