Maritime Vessels and Port Operations:shipbuilding, ship conversion, offshore vessels, new‑energy ships, ship‑related components, port‑adjacent industrial parks, urban port joint exhibitions, port automation equipment providers, terminal operators, container liner services, and port‑side logistics parks

Marine Resource Development:oil and gas exploration, oilfield services, oil and gas production operations, tanker‑port pipeline transportation, LNG/LPG processing, petrochemicals, exploration equipment, mineral‑processing machinery, crushing equipment, mining apparatus, transport vehicles, general‑purpose machinery, salt‑chemical products, seaweed‑based chemicals, desalination and water‑separation technologies, reverse osmosis systems and equipment, marine wind energy, tidal energy, wave energy, ocean current energy, ocean thermal energy, salinity‑difference energy, and grid‑connected marine power technologies

High‑End Marine Equipment:marine engineering design, software systems, mechanical machining, electronic components, marine engineering raw materials, steel manufacturing, advanced materials, general‑purpose and specialized equipment, platform construction, marine engineering accessories, oil and gas services, turnkey project contracting, and oil and gas drilling and extraction

Marine Information Technology:underwater acoustic networking, underwater wireless communication networks, electromagnetic sensing, acoustic sensing, unmanned devices, drifting buoys, data communications, navigation and positioning, global network communication systems, alarm monitoring, marine electronic devices, and anti‑interference electronics

Marine Biomedicine:marine pharmaceuticals, marine health supplements, marine biological products, genetic testing, gene sequencing services and analyses, cell‑therapy techniques, fermentation engineering, and enzyme engineering(Copyright of this content belongs to Jufair; unauthorized reproduction prohibited)

Marine Ecology, Environmental Protection, and Safety:measures for preventing marine pollution, environmental monitoring, project environmental impact assessments, risk evaluations, pollution cleanup equipment, ecological restoration tools, disaster early warning systems, maritime safety gear, emergency response and rescue equipment, and emergency communication systems