
China International Optoelectronic Exposition (CIOE 2026)
September 9, 2026 — September 11, 2026 · Shenzhen, China

Useful for marine equipment manufacturers, engineering companies and industrial suppliers seeking shipbuilding and offshore partners in the Yangtze River Delta.
The 2026 dates and Nantong International Convention and Exhibition Center are confirmed in DEIF's official exhibition calendar. Event organiser page should be rechecked closer to the show.


