General Projects: Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Tractor manufacturing; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Machinery and equipment sales; Agricultural machinery sales; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Sales of intelligent agricultural machinery and equipment; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Mechanical equipment research and development; Auto parts and accessories manufacturing; Machinery and equipment rental;Agricultural machinery manufacturing; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Emerging energy technology research and development; Technology import and export; Import and export of goods; Agricultural machinery rental; Construction machinery manufacturing; Construction machinery sales; New energy prime mover equipment sales; Agricultural machinery services; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Horticultural product sales; Mechanical parts、 Parts processing; Mechanical parts、 Parts Sales; Smart vehicle equipment sales。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)