General project: Domestic trade agency; Sales of lighting fixtures; Sales of electrical equipment; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Sales of industrial textile products; Sales of arts and crafts and ceremonial items (excluding ivory and its products); Sales of daily glass products; Sales of technical glass products; Sales of metal tools: Sales of new metal functional materials; Sales of metal materials; Sales of metal wire ropes and their products; Sales of metal cutting and welding equipment; Sales of pumps and vacuum equipment; Retail of hardware products; Sales of daily necessities; Sales of daily wooden products; Sales of automotive decorative products; Sales of household appliances; Sales of semiconductor lighting devices; Sales of synthetic materials and wholesale of electronic components.