CIOE – September 2026

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 4,000 top exhibitors from 30+ countries and regions. Co-located with eight events covering sectors such as information and communication, precision optics, laser 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. More about CIOE