Research, develop, produce and sell motorcycles and accessories, engines, electric bicycles, electric motorcycles, electric scooters, electric tricycles, special motor vehicles in factories (fields), low-speed four-wheelers, ATVs, tricycles, scooters, battery cars, bicycles, new energy vehicles and parts, low-altitude aircraft and parts, drones and Parts, small missiles and parts, general products and parts, auto parts, plastic products, optoelectronic products; medical treatment (limited to branch operations), health services (limited to branch operations); property services; house rental; import of raw and auxiliary materials, mechanical equipment, instrumentation and spare parts required for the production, scientific research and services of the enterprise.