Licensed Projects: Construction Engineering Design, Road freight transport( Does not contain dangerous goods)( 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:Agricultural machinery manufacturing, Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery, Agricultural machinery services, Agricultural machinery sales, Agricultural machinery rental, Machinery and equipment sales, Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair, Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Sales of agricultural, forestry, animal husbandry and fishery machinery parts, Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery, Metal tool manufacturing, Metal tool sales, Gears and gear reduction、 gearbox manufacturing, Gears and gear reduction、 Transmission Sales, Special equipment repair, Intelligent robot sales, Research and development of intelligent robots, Industrial Design Services, General equipment repair, Machinery and equipment rental, Mechanical equipment research and development, Metal product sales, Manufacturing of metal chains and other metal products, Sales of metal chains and other metal products, Metal product research and development, Metal product repair, Architectural decoration、 Manufacturing of plumbing pipe parts and other metal products for construction, Industrial Engineering Design Services, Mechanical and electrical equipment manufacturing, Mechanical and electrical equipment sales, Mechanical parts、 Parts processing, Mechanical parts、 Parts Sales, mold manufacturing, mold sales, Motor Manufacturing, Generator and generator set manufacturing, Motor and control system research and development, Intelligent unmanned aerial vehicle manufacturing, Smart UAV sales, Crop pest and disease control services, Service consumption robot manufacturing, Sales of consumer service robots, Socioeconomic consulting services, Conference and Exhibition Services, Domestic trade agent, Technology import and export, Import and export of goods( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)