General Projects: Tractor manufacturing; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing;Agricultural machinery manufacturing; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Agricultural machinery sales; Machinery and equipment sales; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Sales of special instruments for agriculture, forestry, animal husbandry and fishery; Sales of intelligent agricultural machinery and equipment; Agricultural machinery services; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Special equipment repair; Agricultural machinery rental; Machinery and equipment rental; Construction machinery and equipment rental; Import and export of goods; Technology import and export。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)