General items: Wholesale of building materials; Sales of construction materials; Sales of building decoration materials; Sales of household goods; Sales of mechanical equipment; Wholesale of clothing and apparel; Clothing and apparel retail; Internet sales (except for the sale of goods that require licensing); Sales of daily necessities; Sales of daily necessities; Technology import and export; Import and export of goods; Sales of daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of office supplies; Sales of electronic products; Wholesale of hardware products; Retail of hardware products; Sales of metal products; Domestic trade agency; Sales agent; Technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of digital video monitoring systems; Sales of household appliances; Sales of cameras and equipment; Sales of household audio-visual equipment; Acquisition of primary agricultural products; Retail of edible agricultural products; Sales of agricultural and sideline products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Wire and cable business; Sales of daily ceramic products; Sales of bamboo products (in addition to projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations)