General Projects: Industrial control computer and system manufacturing;Agricultural machinery manufacturing; Agricultural machinery services; Agricultural machinery sales; Construction machinery manufacturing; Construction machinery sales; Forestry and wood and bamboo harvesting machinery manufacturing; Sales of forestry and wood and bamboo harvesting machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Special equipment repair; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Mining machinery manufacturing; Mining machinery sales; Agricultural machinery rental; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Machinery and equipment sales; Machinery and equipment rental; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Mechanical parts、 Parts processing; Mechanical parts、 Parts Sales; General parts manufacturing; Import and export of goods; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; 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)