Foshan Nanhai Ruei Da Electronic Hardware Co., Ltd. is specialized in the production inverter, car power amplifier systems and other related electronic products enterprise, the company has professional management and technical R & D team, improved marketing channels, strong marketing support and excellent pre-sales and after-sales services, adhering to the open, cooperative, win-win principle, to provide customers with high quality, efficient products and services. Our main products are: square wave inverter, sine wave inverter, car power amplifier system, computer power supplier, solar controllers.