V-young Tech Co.,LTD established in 1999, is one of the leadingmanufacturer in China specializing in designing , researching ,developing producing and selling high-frequency switching powersupply , dc/ac power inverter. Frequency converter, adjustablepower supply, battery charger, power distribution unit , rectifiersystem , dc-dc converter and so on. V-young power supply productsare widely used in China Telecom, China Mobile, China SatelliteCommunication, and airport from all over the world, as well asArmy, Public Security, Irrigation Works, Highway, and win manycustomers trust with good quality and services.
