General items: Import and export of goods; Import and export of technology; Import and export agency; New automobile

Vehicle sales; New energy vehicle sales; Tram sales; New energy vehicle production

Test equipment sales; Motor vehicle charging sales; Auto parts wholesale; Auto parts

Parts retail; Mechanical and electrical equipment sales; Hydraulic power machinery and components sales;

Sales of solar thermal power generation products; Sales of new energy prime movers; Electronic special equipment

Sales of equipment; Sales of generators and generator sets; Sales of mechanical parts and components;

Sales of electrical equipment; Sales of electrical accessories; Sales of building materials; Sales of metal materials

Sale; Hardware product wholesale; Hardware product retail; Electronic product sales; Electronic yuan

Sales of devices and electromechanical components and equipment; Sales of power electronic components; Oil refining, chemical

Sales of special equipment for industrial production; Wholesale of electronic components; Retail of electronic components;

Sales of intelligent instruments; Sales of agricultural and sideline products; Sales of automotive decorations; Electricity

Sales of sub-specialty materials; Sales of machinery and equipment; Purchase of primary agricultural products (except where required by law

(Except for approved projects, independently carry out business activities according to the law with the business license).