General Projects: Sales of agricultural, forestry, animal husbandry and fishery machinery parts;Agricultural machinery manufacturing; Agricultural machinery sales; Agricultural machinery services; Agricultural machinery rental; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Mechanical parts、 Parts Sales; Mechanical parts、 Parts processing; Sales of intelligent agricultural machinery and equipment; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery;Forestry Machinery Services; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Fishing machinery services; Fishing machinery sales; Fishery machinery manufacturing; Livestock machinery sales; Animal Husbandry Machinery Manufacturing; Metal product repair;Metal material manufacturing; Metal product sales; Metal material sales; Metal processing machinery manufacturing; General mechanical equipment installation services; Machinery and equipment sales; Machinery and equipment rental; Casting machinery manufacturing; Hardware product retail; Hardware product manufacturing; Rubber product sales; Sales of special packaging equipment; Manufacturing of special packaging equipment; Auto parts and accessories manufacturing; Construction machinery sales; Material handling equipment manufacturing; Construction machinery and equipment rental; Construction machinery manufacturing; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Motor vehicle repair and maintenance; 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)