Yingsheng electronic technology factory, Dongsheng, Zhongshan is located at 2F, 9 Kangcheng road, Dongsheng, Zhongshan, Guangdong Province, China. Our factory is a car-borne power amplifier, 220V Power Amplifier, Bluetooth power amplifier, with microphone power amplifier products, and Subwoofer and audio accessories manufacturers. The products produced by our factory sell well in the consumer market. Full range, reasonable price, can be customized. We plant credit, abide by the contract, to ensure product quality.Welcome to consult and order