Alltronics Holdings Limited, an investment holding company, manufactures and trades in electronic products, plastic moulds, and plastics and other components for electronic products in the United States, Hong Kong, Europe, the People's Republic of China, and internationally. It offers home improvement electronic products, such as irrigation controllers, aroma ionizers, radio-controlled clocks, clock movement units, battery chargers, corded phones, and carbon monoxide detectors; and transformers, solenoids, inductors, adapters, electronic ballasts, and switching power products, as well as walkie-talki products. The company also engages in the trading of biodiesel products; and provision of energy saving business solutions, as well as energy efficient gas stoves. Alltronics Holdings Limited was founded in 1993 and is headquartered in Causeway Bay, Hong Kong.