Licensed Projects: Construction project construction; Construction project construction( Except for nuclear power plant construction and operation、 Civil airport construction); Construction Engineering Design; Installation, modification and repair of special equipment; Special equipment manufacturing; Electrical installation services; Special equipment design( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.)
General Projects: Mechanical equipment research and development; Material handling equipment manufacturing; Material handling equipment sales; Sales of intelligent material handling equipment; loading and unloading; Industrial automatic control system device manufacturing; Sales of intelligent port loading and unloading equipment; Mining machinery manufacturing; Mining machinery sales; Sales of industrial automatic control systems; Port facilities, equipment and machinery leasing and maintenance business; Import and export of goods; Technology import and export; Import and export agent; Metal structure manufacturing; Metal structure sales; Machinery and equipment sales; General equipment manufacturing( Excluding special equipment manufacturing); General mechanical equipment installation services; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; Electrical equipment sales; Special equipment sales;Agricultural machinery manufacturing; Agricultural machinery sales; Agricultural machinery services; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Manufacturing of special equipment for agricultural and sideline food processing; Sales of special equipment for agricultural and sideline food processing; food、 liquor、 Manufacturing of special equipment for beverage and tea production; Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Grain and oil storage services; Smart warehousing equipment sales; Dust removal technology equipment manufacturing; fan、 Fan Manufacturing; fan、 Fan Sales; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Engineering and technical services( Planning Management、 Survey、 design、 Except supervision); Industrial Engineering Design Services; Foreign contracting projects; Machinery and equipment rental; Non-residential real estate rentals; Office equipment rental services; Rental Services( No licensed rental services); Property Management( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)