About Exhibition World Seafood - Shanghai 2026 will be held from 26th - 28th August 2026 at Shanghai New International Expo Centre - SNIEC in Shanghai, China. This is a leading exhibition and trade fair, showcasing aquatic products, seafood and prepared foods, processing, packaging, preservation technology and equipment, aquaculture technology and equipment. It is expected to attract over 4,000 exhibitors and 65,000 visitors from over 100 countries and regions.