General Projects: Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Fishery machinery manufacturing; Fishing machinery services; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Special operation robot manufacturing; Industrial robot manufacturing; Network Technology Services; Software outsourcing services; Artificial intelligence basic software development; Artificial intelligence application software development; Artificial Intelligence Theory and Algorithm Software Development; Artificial Intelligence General Application System; Information system operation and maintenance services; Internet of Things Technology Services; Remote health management services; Artificial Intelligence Entrepreneurship and Innovation Service Platform; Container leasing services; Special equipment rental; Battery rental; Fish disease prevention and control services; Aquatic product acquisition; Manufacturing of special instruments for agriculture, forestry, animal husbandry and fishery; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Fishery professions and auxiliary activities; Fishing machinery sales; Livestock and fishery feed sales; Sales of special instruments for agriculture, forestry, animal husbandry and fishery; Mechanical equipment research and development; Sales of intelligent agricultural machinery and equipment; Research and development of intelligent robots; Intelligent robot sales; Agricultural machinery sales; Agricultural machinery rental; Plastic product manufacturing; Plastic product sales; Communications equipment sales; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; General mechanical equipment installation services; Machinery and equipment sales; Machinery and equipment rental; Hardware wholesale; Mechanical parts、 Parts processing; Mechanical parts、 Parts Sales; Electronics sales; Import and export of goods; Sales of intelligent logistics equipment for agricultural products; Digital video surveillance system sales; electric wire、 Cable Operations; Manufacturing of special instruments for environmental monitoring; Sales of special instruments for environmental monitoring; Sales of solar thermal power generation equipment; Information system integration services; Network equipment sales; Motor and control system research and 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: Fishing; Aquaculture; Aquatic seed production。( 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.)