CIOE 2026

Shenzhen World Exhibition and Convention Center, Shenzhen, China

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, showcasing the entire industry chain, including components, chips, devices, modules, equipment, and solutions, as well as semiconductor materials and equipment. It serves as a one-stop efficient procurement platform for industry professionals to source materials, components, equipment, and solutions, and also an ideal trade hub for precise business matching, networking, and discovering the latest industry trends.

CIOE 2026 visitor registration is open now, don’t miss out the chance to connect with over 4000 industry players, register here.