• 80+

    Theme Forum

  • 600+


  • 10000+

    Professional Audience

  • 600+


China International Optoelectronic Conference (CIOEC) Introduction
China International Optoelectronic Exposition Conference (CIOEC) is the largest and highest-level optoelectronic industry event in China, which is held in Shenzhen World Convention and Exhibition Center, concurrently with the exhibition.

With the strong government resources, industry resources, enterprise resources and audience resources of CIOE, CIOEC provides a unique exchange platform for the development of China's photoelectric technology and industry.
Summit Forum

Conference sponsorships

Cooperative institutions