General Projects:Agricultural machinery manufacturing; Agricultural machinery sales; Agricultural machinery services; Agricultural machinery rental; Agricultural production management services; Agricultural professions and auxiliary activities; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Crop straw treatment and processing services; Entrusted livestock and poultry breeding and management services; Livestock farming professions and auxiliary activities; Animal Husbandry Machinery Manufacturing; Livestock machinery sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Sales of intelligent agricultural machinery and equipment; Mechanical equipment research and development; Machinery and equipment sales; Gears and gear reduction、 gearbox manufacturing; Gears and gear reduction、 Transmission Sales; Tire sales; Livestock and fishery feed sales; Fertilizer sales;Veterinary equipment sales; Agricultural film sales; Livestock sales; Hardware product retail; Sales of labor protection products; Electronics sales; Retail of computer software, hardware and auxiliary equipment; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Conference and Exhibition Services; Import and export of goods; Import and export agent。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)