Trio Industrial Electronics Group Limited, an investment holding company, provides engineering and contract manufacturing services in the People's Republic of China, South-east Asia, North America, Europe, and internationally. Its product portfolio includes electro-mechanical products, switch-mode power supplies, smart chargers, smart vending systems, automatic testing equipment, power switch gear boards, and catering equipment control boards. The company also provides information technology services; new energy-related products; global materials sourcing; and sales and marketing support services, as well as manufactures and sells electronic products and components. In addition, it offers electric vehicle charging solutions and trades in electric vehicle chargers. Its products are used in the industrial and commercial areas, such as renewable energy facilities, telecommunication equipment, commercial freight equipment, medical and healthcare devices, and security systems, as well as gaming and entertainment kiosks. The company was founded in 1983 and is headquartered in Hung Hom, Hong Kong. Trio Industrial Electronics Group Limited is a subsidiary of Trio Industrial Electronics Holding Limited. Address: Kaiser Estate, Hung Hom, Hong Kong