CIOE 2026 - The 27th China International Optoelectronic Exposition

The 27th China International Optoelectronic Exposition (CIOE 2026) is a premier event covering the entire optoelectronics industry chain. CIOE gathers over 4,000 top exhibitors from 30+ countries and regions and is co-located with eight events spanning sectors such as information and communication, precision optics, laser and intelligent manufacturing, infra…