Hubei Zhongsheng Auto Electric Co., Ltd. is located in Shiyan City, the production base of Dongfeng Commercial Vehicles, with Wudang Mountain, a Taoist holy place in the south, and Danjiangkou, the source of the South-to-North Water Diversion Project, in the east. The company is a key auto parts manufacturer for commercial vehicles, a national high-tech enterprise, and an enterprise technology center in Shiyan City. It mainly produces four series of products such as car horns, car locks, switches, and car valves, which are matched with the top ten domestic heavy-duty trucks such as Dongfeng Commercial, FAW Jiefang, Shaanxi Automobile, China National Heavy Duty Truck, and BAIC Auman. It has built a horn test room with the advanced level in Asia, first-class paint, injection molding, die-casting, stamping, two-color engraving technology and production lines in the industry, and the technical level of horns and car valves is leading domestically and in the forefront of the world.