General items: import and export of goods; Import and export agency; Wholesale of hardware products; Wholesale of sports goods and equipment; Sales of mechanical equipment; Sales of office supplies; Sales of electronic specialized equipment; Retail of hardware products; Sales of communication equipment; Sales of electronic components and electromechanical component equipment; Sales of household appliances; Sales of electronic products; Retail of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Wholesale of clothing and clothing; Retail of clothing and apparel; Sales of electrical accessories; Sales of new energy original equipment; Retail of automotive parts; Wholesale of automotive parts; Sales of building materials; Sales of lightweight building materials; Sales of daily necessities; Retail of motorcycles and spare parts; Sales of arts and crafts and ceremonial items (excluding ivory and its products); Sales of rubber products; Sales of mother and baby products; Sales of electric bicycles; Assist in the sales of bicycles, scooters, and spare parts. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently with the business license in accordance with the law)