CIOE is the world’s most influential exhibition in the optoelectronic field covering the entire optoelectronic ecosystem, including optical communications, data center, infrared applications, laser technologies, precision optics, lens and camera modules, machine vision, optoelectronic sensors and photonics innovations.


  • September 4 - September 7, 2019
  • Shenzhen, China
  • 70,000 Attendees
  • 2,000 Exhibitors
  • 21st Edition
  • Tradeshow website

Join Conffit’s community to recieve unique exhibiting offers

Shared booth - A booth that is shared by more than one company.
Pavilion - A large exhibit space with a number of exhibitors under the same banner
Raw space - An exhibition floor space that does not include a setup.
Space & Shell Scheme - An exhibition floor space with a setup of booth walls.