Licensed Projects: Construction Engineering Design; Construction Engineering Survey; Aquaculture( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.)
General Projects: Marine engineering equipment manufacturing; Offshore engineering platform equipment manufacturing; Marine environment monitoring and detection equipment manufacturing; Marine energy system and equipment manufacturing; Manufacturing of equipment for marine aquaculture and utilization of marine biological resources; Ocean energy generator manufacturing; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of marine environment monitoring and detection equipment; Sales of ocean energy systems and equipment; Ocean energy generator sales;Marine engineering equipment sales; navigation、 Surveying and Mapping、 Sales of meteorological and oceanographic instruments; Marine engineering equipment research and development; Marine Services; Marine Environmental Services; Development of key supporting systems for marine engineering; Offshore engineering design and module design and manufacturing services; Undertake the engineering construction business of the head office; Foreign contracting projects; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Special equipment repair; Offshore wind power related system research and development; Technology promotion services; Technology promotion and application services; Natural ecosystem protection and management; Water environment pollution prevention and control services; Environmental protection monitoring; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Agricultural machinery sales; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Smart home gateway manufacturing;Internet equipment manufacturing; Network equipment manufacturing; IoT device manufacturing; Internet sales( Except for the sale of goods that require a license); Internet equipment sales; Network equipment sales; Network and information security software development; Internet of Things Technology Services; Industrial Internet Data Services; Internet security services; Internet data services; Network Technology Services;5G Communication technology services; Digital Technology Services; Computer software, hardware and peripheral equipment manufacturing; Power transmission, transformation and distribution monitoring and control equipment manufacturing; Power transmission, distribution and control equipment manufacturing; Cloud computing equipment technical services; Mobile communication equipment sales; Information security equipment sales; Digital video surveillance system sales; Sales of power transmission, transformation and distribution monitoring and control equipment; Integrated circuit sales; Sales of integrated circuit chips and products; Industrial control computers and systems sales; Sales of electrical signal equipment; Mechanical and electrical equipment sales; Sales of special equipment for environmental protection; Surimi products and dry-cured aquatic product processing( Except for frozen seawater surimi production lines); Production of agricultural products、 Sale、 Processing、 transportation、 Storage and other related services; Food Internet Sales( Only pre-packaged foods are sold); Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Fishery machinery manufacturing( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)