event calendar sponsors
CIOE 2026
September 9, 2026 - September 11, 2026Shenzhen World Exhibition and Convention Center
Shenzhen, China
Shenzhen UBM Herong Exhibition Co. Ltd.
+86 0755 862 90901
About this Event
The 27th China International Optoelectronic Exposition (CIOE 2026) will take place from September 9–11, 2026, at the Shenzhen World Exhibition and Convention Center. As a premier event covering the entire optoelectronics industry chain, CIOE gathers over 3,800 top exhibitors from 30+ countries and regions. Co-located with eight events covering sectors such as information and communication, precision optics, lasers and intelligent manufacturing, infrared, intelligent sensing, display technologies, AR & VR, photonic innovation etc. CIOE serves as a one-stop efficient procurement platform for industry professionals to source materials, components, equipment, and solutions. It is also an ideal trade hub for precise business matching, networking, and discovering the latest industry trends.
CIOE 2026Industry EventsAsia-PacificOpticsoptoelectronicsLasersphotonics