Oceanology Asia (OA) is an annual premier event for global professionals in the ocean science and technology industry.
The fourth Oceanology Asia will be held from November 25 to 27, 2026, at CECIS, Shanghai. It is expected to attract over 200 exhibitors and 5,000 professional visitors from domestic and global. The event will focus on showcasing cutting-edge technologies, facilitating connections for innovative application solutions, and conducting in-depth discussions on trending topics. The agendas will cover fields such as ocean observation and monitoring, unmanned underwater systems, marine scientific research, development and utilization of marine resources, ocean energy transition, marine big data, and marine environmental protection. Aimed at promoting the sustainable development of ocean science and technology, the exhibition serves as a platform for participants to engage in in-depth exchanges with industry pioneers, foster close collaboration, and obtain comprehensive systematic solutions. It stands as a crucial venue for advancing marine technology and shaping the future of the blue economy.
Venue
Shanghai Convention & Exhibition Center of International Sourcing (CECIS)
Organizer
Reed Exhibitions (China) Ltd.Industrial sectors
Environment and Climate Protection, Oil Gas, Shipbuilding, Port Machinery, Offshore EngineeringSimilar exhibitions
Energy (conventional and renewable)
Environment and Climate Protection
Mining, Geodesy, Geoinformation
Oil Gas
Defense Technology
Shipbuilding, Port Machinery, Offshore Engineering
Environment and Climate Protection
Plumbing, Heating, Air Conditioning, Refrigeration and Ventilation Technology
Tube, Wire
Oil Gas
Technologies, Inventions, Innovations
Other
Industrial Equipment, Maintenance
Oil Gas
Construction Technology, Materials and Equipment, Interior Fittings
Energy (conventional and renewable)
Environment and Climate Protection
Food, Beverage and Luxury Foodstuff
Medical Engineering, Health, Pharmaceuticals, Care
Teaching and Learning Aids, Further and Continuing Education, Business Start-up, Human Resources Development
Transport and Traffic
Environment and Climate Protection
Hardware, Tools
Industrial Equipment, Maintenance
Metalworking, Welding Technology
Surface Treatment Technology
Trade Fairs for Capital Goods
Clean technology
Coatings
Mechanical engineering, machine tools, tools
Plumbing, Heating, Air Conditioning, Refrigeration and Ventilation Technology
Recently submitted exhibition applications
Energy (conventional and renewable)
Floorings
Furniture, Interior Design
Laboratory Technology, Biotechnology
Medical Engineering, Health, Pharmaceuticals, Care
Medical Engineering, Health, Pharmaceuticals, Care

Oceanology Asia 2026 











