General Projects: Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Machinery and equipment sales; Mechanical equipment research and development; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Metal tool manufacturing; Metal tool sales; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Tire manufacturing; Tire sales; Livestock farming professions and auxiliary activities; Agricultural machinery sales;Agricultural machinery manufacturing; Mining machinery sales; Mining machinery manufacturing; Generator and generator set manufacturing; Sales of generators and generator sets; Manufacturing of new building materials( No hazardous chemicals); Fishing machinery sales; Fishery machinery manufacturing; Mechanical parts、 Parts processing; Construction machinery sales; Agricultural machinery rental; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Firefighting equipment sales; Security equipment manufacturing; Fire protection technical services; Security equipment sales; Metal product sales; Metal product research and development; Sales of intelligent agricultural machinery and equipment; Smart agricultural management; Agricultural professions and auxiliary activities; Agricultural machinery services; 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)