CIOE Welcome Entrance

CIOE 2020 (The 22nd China International Optoelectronic Exposition) was held on September 9-11, 2020 at the Shenzhen World Exhibition & Convention Center. With better organized floor plan, CIOE 2020 continued to present the entire optoelectronic ecosystem including information communications, laser, infrared, precision optics, lens and camera module, optoelectronic sensor and photonic innovations.

CIOE Visitors

In addition to the grand exhibition with 3,000 exhibitors, over 60 concurrent forums, seminars and networking activities organized to assist your network expansion. CIOE is known to global peers as the one-stop sourcing platform for all latest optoelectronic components, devices and equipment.

Photonics Germany Presentation

HDMI AOC presentation

Concurrent Events
Information and Communication Expo
Infrared Applications Expo
Precision Optics Lens and Camera Module Expo
Lasers Technology & Intelligent Manufacturing Expo
Optoelectronic Sensor Expo
Photonics Innovation Expo

Denmark Pavillion

Canada Pavillion

Germany Pavillion – CIOE

USA Pavillion

For details, please visit

Nepcon Asia 2020:
CPCA show 2020:
Elexcon 2020:
Embedded World 2020: