Motor vehicle maintenance; Automobile, auto parts, motorcycle parts, auto supplies and decorative materials, daily necessities, electronic products, software, general machinery and equipment sales; Conference services; Exhibition display; Automotive information consulting service; Economic and trade consulting; Acting as a vehicle registration agent; Freight forwarder; Warehousing services (without hazardous chemicals); Packaging services; Own house rental, own venue rental, car rental, used car dealership. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)