General project: Sales of electronic components and electromechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of non electric household appliances; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Retail of daily household appliances; Wholesale of sports goods and equipment; Sales of building materials; Sales of household appliances; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of lighting fixtures; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)