General Projects: Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Manufacturing of special machinery and equipment for water resources; Machinery and equipment sales; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; General mechanical equipment installation services; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Import and export of goods; Technology import and export; Enterprise Management; Enterprise Management Consulting; Software Development; Software Sales; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Computer software, hardware and peripheral equipment manufacturing; Retail of computer software, hardware and auxiliary equipment; Electronics sales; Building materials sales; Hardware product retail; Plastic product sales;Chemical product sales( Does not contain permitted chemical products); Engineering and technical research and experimental development。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license) Licensed Projects: Construction project construction。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)