Wanyou Automobile Investment Co., Ltd. is a large-scale trading enterprise group formed by China Changan Automobile Group's deep integration of the automobile marketing service resources of China Ordnance Equipment Group Corporation. It is mainly engaged in automobile marketing services and automobile complex construction, Operating business, annual operating income exceeds 9 billion yuan, has 13 wholly-owned subsidiaries, and 9 holding and joint-stock subsidiaries. It ranks among the top 20 enterprises in Chongqing and the eighth among the top 100 service industries in Chongqing. It has the "Wanyou" brand It has a high reputation in China's automobile sales industry, is a civilized unit in Chongqing, and has been awarded the title of "Chongqing Famous Trademark".

Wanyou Automobile Investment Co., Ltd. is a wholly state-owned enterprise. It was developed from the automobile trading business of Southwest Ordnance Industry Company, a subsidiary of China Ordnance Equipment Group. Since the 1990s, it has been deeply involved in the automobile marketing service business. nearly 20 years. The marketing area covers Yunnan, Guizhou, Sichuan, Chongqing, Guangxi, Tianjin, Beijing, Anhui, Zhejiang and other provinces and cities. It has more than 120 4S stores and more than 500 marketing outlets across the country.