General Projects: Supply Chain Management; Warehousing services (excluding hazardous chemicals); Handling, loading and unloading services; Building decoration and renovation works; Building curtain wall engineering; Housing construction works; Highway engineering; Steel structure engineering; Waterproofing works; Landscaping projects; Metal door and window engineering; Earthworks; Network engineering; Construction labor subcontracting; Engineering cost consulting; Construction machinery and equipment leasing; Planting of seedlings and flowers; (limited to branch operations), sales; Sales of other machinery and equipment, steel, building materials, industrial and mining equipment, hardware products, metal materials and products, chemical products (excluding hazardous chemicals), coke and lubricating oil; Sales and installation of mechanical and electrical equipment and automation equipment; Computer system integration services; Data processing and storage services; Enterprise management consulting (shall not engage in financing, project planning, financial consulting, fund management, property trusteeship, entrusted investment activities and other activities); Accounting services; Import and export of goods**. (Except for projects that must be approved according to law, independently carry out business activities according to law on the basis of business license)