CHAAO SEMI independent research and development of HighVoltage (HV high voltage), LowVoltage (LV low voltage) and SuperJunction (superjunction) three MOSFET series products, the series of products have been widely used in the downstream consumer electronics field, to bring a strong boost to the company's business. Downstream customers mainly use products covering industrial power supplies, plant lighting, electronic cigarettes, server power supplies, high-speed wind and audio and other fields.