The business scope includes: Motorcycle parts manufacturing; Auto parts retailing; Hardware product manufacturing; Mechanical and electrical equipment manufacturing; Mechanical parts and parts sales; Hardware product wholesale; Auto parts wholesale; Wearable smart device sales; Wearable smart devices Manufacturing; Hardware product research and development; Artificial intelligence public service platform technical consulting services; Internet sales (except for the sale of goods that require licenses); Artificial intelligence public data platform; Artificial intelligence double-creation service platform; Big data services; Mold sales; Mold manufacturing; Technology Service, technology development, technology consultation, technology exchange, technology transfer, technology promotion; Auto parts research and development; Water transportation equipment spare parts sales; Railway rolling stock accessories sales; Off-highway recreational vehicles and spare parts sales; Intelligent vehicle equipment sales; Hardware Product retailing; Off-highway recreational vehicle and spare parts manufacturing; Railway rolling stock parts manufacturing; High-speed rail equipment and accessories manufacturing; High-speed rail equipment and accessories sales; Motorcycle parts research and development; Motorcycle and spare parts retailing; Auto parts and accessories manufacturing; Wholesale of motorcycles and spare parts; Sales of electrical machinery and equipment; Manufacturing of intelligent vehicle equipment