Business scope includes: General items: Import and export of goods; Import and export of technology; Sales of metal materials; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of surface functional materials; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of daily miscellaneous goods; Retail of hardware products; Wholesale of hardware products; Sales of high-performance non-ferrous metals and alloy materials; Sales of building materials; Sales of lightweight building materials; Sales of metal structures; Sales of synthetic materials; Sales of metal matrix composite materials and ceramic matrix composite materials; Sales of metal packaging containers and materials; Sales of waterproofing rolls for construction; Sales of metal fittings for construction; Wholesale of kitchenware, sanitary ware, and daily miscellaneous goods; Retail of kitchenware, sanitary ware, and daily miscellaneous goods; Sales of electric heating food processing equipment; Sales of daily necessities; Sales of mechanical and electrical equipment; Sales of plastic products; Sales of household waste treatment equipment; Retail of home appliances; Sales of home appliances; Sales of special environmental protection equipment; Sales of ovens, furnaces, and electric furnaces; Sales of non-electric household appliances; Online sales (excluding items that require permits for sale); Retail of arts and crafts and collectibles (excluding ivory and its products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial items (excluding ivory and its products). (Except for projects that require approval according to law, business activities can be carried out independently with a business license). The current business status of the company is active.