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

Exceptionally strong for direct lighting sourcing because the fair is embedded in the Guzhen manufacturing and wholesale ecosystem rather than being only a conventional exhibition.
Official Zhongshan government and organiser confirm 22–25 October 2026 at Guzhen Convention and Exhibition Center. The spring edition reported 3,600+ brands across the main and sub-venues.


