General Projects: Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Manufacturing of special instruments for agriculture, forestry, animal husbandry and fishery; Sales of special instruments for agriculture, forestry, animal husbandry and fishery; Research and development of technologies for harmless resource utilization of agricultural and forestry waste; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Smart agricultural management; Agricultural machinery services; Agricultural machinery sales; Agricultural machinery rental; Agricultural production management services; Recycling of scrapped agricultural machinery; Dismantling of scrapped agricultural machinery;Agricultural machinery manufacturing; Agricultural professions and auxiliary activities; Fertilizer sales; Sales of intelligent agricultural machinery and equipment; Special equipment repair; Machinery and equipment sales; Machinery and equipment rental; Tractor and combine harvester driving training; Rubber product manufacturing; Rubber product sales; Business Training( No education or training、 Vocational skills training and other training that requires a license); Computer and office equipment repair; General equipment repair; Sales of needle textiles and raw materials; Import and export of goods; Technology import and export; Mechanical parts、 Parts processing; Mechanical parts、 Parts Sales; General parts manufacturing; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional parts and accessories; mold manufacturing; mold sales; Auto parts and accessories manufacturing。( 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: Agricultural product quality and safety testing。( 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.)