General Projects: Technical services, technological development, technical consultation, technical exchange, technology transfer, technology promotion; Services related to agricultural production and operation, including technology, information, and facility construction and operation; Agricultural scientific research and development; Planning and design management; Research and development of machinery and equipment; Agricultural machinery services; General machinery installation services; Smart agriculture management; Agricultural horticultural services; Agricultural machinery manufacturing; Manufacturing of agricultural, forestry, animal husbandry, and fishery professional machinery; Sales of agricultural machinery; General equipment manufacturing; Manufacturing of metal accessories for construction; Metal structure manufacturing; Sales of animal husbandry machinery; Sales of machinery and equipment; Sales of agricultural, forestry, animal husbandry, and fishery machinery and accessories; Sales of agricultural, forestry, animal husbandry, and fishery professional machinery; Sales of agricultural films; Installation and maintenance of agricultural, forestry, animal husbandry, and fishery professional machinery; Sales of smart agricultural equipment; Metal chains