The business scope includes the research and sales of electronic materials, electronic products, hardware products, double-sided tape, adhesive tape, adhesive products, optoelectronic materials, packaging materials, and fiber materials; Technological development and sales of electronic components, integrated circuits, optoelectronic products, semiconductors, and solar products; Technical development and consulting in information technology, electronic products, and mechanical equipment; Sales of daily necessities; Managing e-commerce; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade; Import and export of goods and technology. Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of security equipment; Sales of labor protection equipment; Sales of rubber products; Sales of plastic products; Sales of synthetic materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products)