the 26th china international optoelectronic exposition

The 26th China International Optoelectronic Exposition (CIOE 2025) took place from September 10–12, 2025, 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, laser and intelligent manufacturing, infrared, intelligent sensing, display technologies, AR & VR, photonic innovation etc.

As a highly influential event in the industry, this year's CIOE China Optics Expo continues to uphold its core strength of "full-chain coverage" and has carefully established an "optoelectronics industry matrix" encompassing eight key areas: information communication, optics, laser technology, infrared applications, sensing technology, AR/VR, emerging display technologies, and optical electronic innovation.

The exhibition attracted participation from over 3,800 high-quality enterprises representing 30 countries and regions worldwide. International exhibition delegations from the United States, Canada, Japan, South Korea, Germany, Denmark, Switzerland, and other countries showcased their latest achievements and innovative products. More than 1,000 enterprises introduced new products or highlighted key technological advancements, effectively demonstrating the robust technical capabilities of China's optoelectronics industry in core technology R&D and innovative product manufacturing.

This significant event not only serves as a platform for showcasing photovoltaic technology, but also acts as a central hub for connecting industrial resources, analyzing industry trends, and fostering interdisciplinary collaboration