General items: Sales of lighting fixtures; Lighting fixture manufacturing; Lamp sales; Household goods manufacturing; Sales of household goods; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Manufacturing of arts and crafts and ceremonial articles (excluding ivory and its products); Sales of arts and crafts and ceremonial articles (except ivory and its products); Retail of hardware products; Wholesale of hardware products; Hardware product manufacturing; Research and development of hardware products; Information system integration services; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Technology import and export; Import and export of goods. (In addition to the projects that need to be approved according to law, the business activities shall be carried out independently according to law with the business license)