Main Products: As a manufacturer, exporter and supplier with a factory in Taiwan, our main products include electronics- AC/ AC ( ac to ac ) adapter, ac adaptor, dc adaptor, switching power supply, electrical transformer, AC/ control power transformer, control electrical power transformer, DC ( ac to dc ) adaptor, ac ac adapters, ac dc adaptor, ac to dc adaptor, class 2 power transformer, power transformers, battery chargers.