General items: Sales of generators and generator sets; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of hydraulic power machinery and components; Sales of electronic components and electromechanical component equipment; Sales of gas compression machinery; Sales of metal products; Sales of metal tools; Wholesale of hardware products; Sales of pneumatic and electric tools; Sales of batteries; Sales of metal materials; Sales of metal structures; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of wood; Sales of instruments and meters; Sales of fire-fighting equipment; Sales of security equipment; Sales of refractory materials; Sales of auto parts; Wholesale of auto parts; Sales of auto decoration products; Sales of intelligent power transmission and control equipment; Sales of power distribution switch control equipment; Operation of wires and cables; Sales of optical cables; Sales of electrical equipment; Sales of electrical instruments and meters; Sales of labor protection supplies; Sales of packaging materials and products; Wholesale of textiles, clothing and household goods; Sales of textile and raw materials; Sales of textiles; Sales of clothing accessories; Sales of luggage; Sales of sanitary ware; Sales of sanitary ceramics; Sales of agricultural machinery; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Sales of professional machinery for agriculture, forestry, animal husbandry and fishery; Sales of household appliances; Import and export of goods; Import and export of technology; Agency for import and export (except for projects that require approval according to law, the company operates independently based on its business license).

(For matters related to "multiple certificates integration", applicants are required to fill in the relevant contents of the "Shared Information Items of Multiple Certificates Integration by Government Departments" based on their own business entity situation.