Under the dual drivers of global carbon neutrality strategies and breakthroughs in marine technology, the ocean economy is ushering in unprecedented development opportunities. According to the latest 2024 China Marine Economy Statistical Bulletin released by the Ministry of Natural Resources, China's marine economy exceeded the 10 trillion yuan threshold for the first time, reaching 105,438 billion yuan, with a year-on-year growth of 5.9%, contributing 0.4 percentage points to national economic growth. Emerging industries such as deep-sea mining, smart shipping, and marine renewable energy are flourishing, while traditional marine sectors accelerate their transformation toward digitalization and intelligence.
Global Ocean Industry Enters Golden Age with 10 Trillion Blue Economy Market Setting Sail
（2020-2024 China Gross Ocean Product）
Oceanology Asia 2025 Emerges
Creating the Most Influential Marine Science and Technology Event
Oceanology Asia 2025 (OA 2025) will be held from October 22-24, 2025, at the Shanghai Cross-Border Procurement Convention & Exhibition Centre.As a premier event in marine technology, this exhibition is expected to attract over 200 global exhibitors from marine industries and end-user sectors, along with more than 5,000 experts, scholars, and representatives from user organizations worldwide. It aims to create a high-end platform integrating exhibition displays, business negotiations, and technical exchanges, strengthening industry communication. Concurrent events include the "International Marine Science & Technology Conference & OA Plenary Conference" and multiple forums covering current hot topics, serving natural resource initiatives and accelerating marine power development.
(Scan QR Code to Secure Your exhibition place)
Three Core Highlights Ignite the Expo
Leading the Future of Marine Science and Technology
1.Spotlight: Top Exhibitors Showcase Cutting-Edge Products
Oceanology Asia 2025 will bring together 200+ globally renowned enterprises in ocean-related fields, showcasing advanced technological equipment. The exhibition scope covers the full industry chain including equipment manufacturing, supporting suppliers, technology services, engineering contracting, and scientific research, covering diverse application fields.
2.Precision Matching: Industry Leaders Gather for Dedicated Sourcing
OA 2025 Marine Expo will invite over 5,000 professional visitors from global marine industrial clusters and key domestic coastal cities, attending with clear procurement objectives. Attendees' affiliations span the entire marine industry chain, enabling precise supply-demand matching.
list of nationalities of previous attendees
Organizations of visitors
First Institute of Oceanography,MNR|Institute of Deep-Sea Science and Engineering,CAS|National Satellite Ocean Application Service|Yantai Institute of Coastal Zone Research,CAS|Tongji University|Shanxi Bureau of Surveying, Mapping and Geoinformation|Fourth Institute of Oceanography, Ministry of Natural Resources|Shanghai Jiao Tong University|Island Research Center, MNR,P.R.C|Institute of Physics, Chinese Academy of Science|Aerospace Information Research Institute, Chinese Academy of Sciences|IACAS| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences|Harbin Engineering University|Zhejiang University|Academy of Ocean of China National Ocean Technology Center|Chongqing Institute of Surveying and Mapping, MNR |South China Sea Center, MNR|National Marine Data and Information Service|Yantai Municipal Bureau of Marine and Development and Fisheries|Shanghai Water Authority (Shanghai Municipal Oceanic Bureau) |Second Institute of Oceanography|Zhejiang Ocean University|Institute of Surveying and Mapping Standardization,Ministry of Natural Resource|Third Institute of Oceanography,Ministry of Natural Resources|South China Sea Institute of Oceanology,CAS|Polar Research Institute of China|Shenyang Li Gong University|Institute of Acoustics,Chinese Academy of Sciences|East China Sea Bureau,Ministry of China Resources|University of Chinese Academy of Sciences|Institution of Automation Chinese Academy of Science|China University of Mining and Technology|Jiangsu Ocean University|South China Sea Institute of Oceanology,CAS|Ocean University of China|National Marine Environmental Forecasting Center|National Oceanographic Center, Qingdao……
3.Clash of Ideas: Professional Forums Bridge Industry Dialogue
The expo will also host over ten concurrent forums including the "International Marine Science & Technology Conference & OA Plenary Conference", focusing on cutting-edge topics in marine sectors. Global experts, scholars, and entrepreneurs will gather to discuss marine sustainability.
Toipc Areas
Ocean Observation and Measurement
AUVs/Unmanned Surface Vessels (Autonomous Underwater Vehicles)
Marine Renewable Energy
Marine Mineral Development
Green Shipping
AI and Marine Information & Communication Technology
Marine Scientific Research Expeditions
Global Expansion of Domestic Marine Instrumentation
......