General Projects: Technology promotion services; Technology promotion and application services;Aquatic product freezing processing; Aquatic product acquisition; Aquatic product retail; Aquatic Products Wholesale; Fishing supplies sales; Livestock and fishery feed sales; Fishery professions and auxiliary activities; Fishing machinery services; Fishing machinery sales; Wholesale of edible agricultural products; Surimi products and dry-cured aquatic product processing( Except for frozen seawater surimi production lines); Manufacturing of equipment for marine aquaculture and utilization of marine biological resources; Sales of marine aquaculture and marine biological resource utilization equipment; Sales of special equipment for agricultural and sideline food processing; Production of agricultural products、 Sale、 Processing、 transportation、 Storage and other related services; Procurement of primary agricultural products; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Agricultural scientific research and experimental development; Smart agricultural management; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Manufacturing of special equipment for agricultural and sideline food processing; Comprehensive Utilization of Fishery Processing Waste; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Software Development; Network and information security software development; Wholesale of computer hardware, software and auxiliary equipment; Information system operation and maintenance services; Transport cargo packaging service; Packaging services; Domestic trade agent; Domestic freight forwarding; Intelligent water system development; Artificial intelligence application software development; Software Sales; Information security equipment sales; Internet equipment sales; Digital video surveillance system sales; Network equipment sales; Sales of industrial automatic control systems; Electronics sales; Industrial control computers and systems sales; IoT device sales; Cloud computing equipment sales; Network Technology Services; Technologies related to agricultural production and management、 information、 Facility construction and operation services; Information system integration services; Offline data processing services; Road freight transport station operation; Purchasing agent services; Sports agency services; Loading and unloading and transport agency industry( Excluding air passenger and cargo forwarding services); Intellectual Property Services( Trademark agency services、Except for patent agency services); Trademark Agency; Bidding agency services; Organize cultural and artistic exchange activities; Business agency services; Intellectual Property Services; International maritime freight forwarding; Copyright Agent; Engineering Management Services; International air freight forwarding; Technology intermediary services; International freight forwarding; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion( 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; Import and export of aquatic seedlings; Grain processing and food production; Food production; Small food workshop operation; Food Internet Sales( Selling pre-packaged food); Technology import and export; Import and export of goods; customs declaration business( 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.)