Home county sales: Home county spare parts sales; Furniture manufacturing, furniture parts building decoration materials sales, doors and Windows sales, hardware products retail; Kitchen and sanitary dyeing equipment for the inspection of perfumers, air conditioning equipment for the control of electricity and household goods retail; Domestic appliances sales goods import and export: technology import and export. "Except for the projects subject to approval according to law, the business license shall independently carry out business activities according to law"