General Projects:Agricultural machinery manufacturing; Agricultural machinery services; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Sales of intelligent agricultural machinery and equipment; Tractor manufacturing; Fabric textile processing; Agricultural machinery sales; Machinery and equipment rental; Agricultural machinery rental; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Machinery and equipment sales; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Metal tool sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Hardware wholesale; Sales of agricultural and sideline products; Sales of special equipment for environmental protection; Manufacturing of special equipment for environmental protection; Agricultural professions and auxiliary activities; Auto parts retail; Auto parts wholesale; Mechanical parts、 Parts processing; Mechanical parts、 Parts Sales; Hydraulic power machinery and components manufacturing; Sales of hydraulic power machinery and components; Mining machinery manufacturing; Mining machinery sales; Paper product sales; 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)