Plate machinery. Import and export of goods and technologies; Retail: Sporting goods, office supplies, electronic products, mechanical equipment, hardware tools, decorative materials, household appliances, labor insurance supplies, protective equipment, medical devices (Class I and Class II); Enterprise management consulting (not allowed to engage in finance, valet financing, and high rebate business); Human resources services (excluding labor dispatch); Provide e-commerce services online (excluding financial services). (Projects subject to approval according to law can only carry out business activities after being approved by relevant departments. Import and export of goods and technologies; Retail: Sporting goods, office supplies, electronic products, mechanical equipment, hardware tools, decorative materials, household appliances, labor insurance supplies, protective equipment, medical devices (Class I and Class II); Enterprise management consulting (not allowed to engage in finance, valet financing, and high rebate business); Human resources services (excluding labor dispatch); Provide e-commerce services online (excluding financial services). (Projects subject to approval according to law can only carry out business activities after being approved by relevant departments.