CIOE 2025 CIOE 2025 287 days
26th China International Optoelectronic Exposition
9/10/2025 - 9/12/2025
Venue: Shenzhen World Exhibition & Convention Center, Shenzhen, China
Please note ! All dates are subject to changes.
CIOE (China International Optoelectronic Exposition) is the world's largest and most influential optoelectronic event. As a comprehensive exhibition covering the entire optoelectronics industry chain, CIOE brings together over 3,700 high-quality exhibitors from more than 30 countries and regions worldwide. Co-located with seven events covering sectors such as information and communication, precision optics, laser and intelligent manufacturing, infrared, intelligent sensing, display technologies, etc., CIOE serves as a one-stop efficient procurement platform for industry professionals to source materials, components, equipment, and solutions. Additionally, it is an ideal trade platform for precise one2one business matching, rapid expansion of industry networks, and staying updated with the latest industry trends and developments.

Website: https://www.cioe.cn/en/
Venues
Shenzhen World Exhibition & Convention Center
Fuyong Street, Baoan District, Shenzhen
China
Tel: +86-0755-32937926
http://www.shenzhen-world.com/
Organizers
Shenzhen UBM Herong Exhibition Co., Ltd.
Room 607, East Block, Coastal Building, Haide 3rd Road, Nanshan District, Shenzhen
China
Tel: +86-755-86290891
http://www.cioe.cn/

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