Dong Feng series general, Dongfeng, Dongfeng days Kam, Hercules, and the following products: Hubei Zhongsheng Automobile Electric Appliance Co Ltd (switches, relays, speakers, solenoid valve series  ); Xiangfan Dongfeng Instrument System Co. Ltd. (instrument, sensor) Xiangyang Dongfeng Automobile Electric Co. Ltd. (starter, generator and parts)   & nbsp; science and Technology Research Institute; Dongfeng (electronic extinguisher, electronic accelerator pedal series) & Nbsp; Hubei Tianyun Automotive Electrical Systems Co. Ltd. (electromagnetic switch, miniature relay, flasher series) Shiyan Huadi Beijing Great Automotive Components Company Limited (dryer and valves) Hubei Frestech Electronics Technology Co. Ltd. (solenoid valve, distributor, ignition coil) the company has a large number of sales of Dongfeng pure accessories. 24V, USB, SD card dual purpose MP3 radio