Marine prospecting： ALL

• Marine solid mineral geological exploration
• Marine gas hydrate geological exploration
• Maine oil and gas geological exploration
• Marine geothermal resources exploration
• Marine polymetallic nodules and cobalt rich crusts exploration
• Marine hydrothermal sulfide exploration
• Marine other mineral geological exploration
• Marine biological resources exploration
• Polar biological resources exploration
• Shipwreck detection
• Other object detection

Marine development： ALL

• Technical service for sea water seedling production
• Technical service for cultivation of improved marine species
• Marine fishery resources protection and proliferation services
• High efficiency aquaculture at sea
• High efficiency cultivation in beach
• Seawater plant planting
• Germplasm improvement of marine plants
• Deep processing of seawater plants
• Protection of marine plant germplasm resources
• Manufacture of marine biological drugs
• Manufacture of marine chemicals
• Processing of pieces of marine traditional Chinese Medicine
• Manufacture of marine Chinese patent medicine
• Manufacturing of marine health products
• Mining and beneficiation of submarine metal mine
• Mining and beneficiation of undersea coal mine
• Seabed chemical mining
• Exploitation of submarine hydrothermal deposits
• Undersea geothermal exploitation
• Exploitation of polymetallic nodules and crusts in the ocean

Marine equipment manufacturing： ALL

• Manufacturing of special equipment for offshore oil exploration
• Manufacturing of special equipment for marine mineral exploration
• Manufacturing of special equipment for offshore oil drilling and production
• Offshore oil automatic control system equipment manufacturing
• Offshore oil storage equipment manufacturing
• Manufacturing of supporting equipment for offshore oil production
• Manufacturing of other offshore oil and gas resource exploitation equipment
• Manufacturing of special equipment for marine mining
• Manufacturing of other marine mineral equipment
• Marine tidal energy prime mover manufacturing
• Ocean wave energy prime mover manufacturing
• Marine tidal flow energy mover manufacturing
• Manufacture of marine thermal energy prime mover
• Marine salt difference energy prime mover manufacturing
• Offshore wind power equipment manufacturing
• Instrument manufacturing for offshore power supply
• Manufacture of marine electric power automatic control system
• Manufacturing of marine power transmission equipment

Marine new materials： ALL

• Manufacture of underwater acoustic transducer
• Submarine optical cable manufacturing
• Manufacture of marine protective coatings
• Manufacture of waterproof materials for seaport engineering
• Manufacturing of special materials for marine environmental pollution treatment
• Manufacture of deepwater diving FRP fittings
• Manufacture of special materials for deep sea sensors
• Material manufacturing of deep submerger shell
• Manufacture of light and high strength ceramic materials for deep sea exploration
• Manufacture of marine acoustic rubber products
• Manufacture of submarine special steel cable

Other： ALL

• Other