The upcoming edition of one of the leading optoelectronics-focused trade fairs for the Chinese market, CIOE, will be held between 10 and 12 September 2025 at Shenzhen World Exhibition and Convention Center. The expo will welcome thousands of professional visitors from China and abroad, willing to take part in the key sourcing and educational platform. The expo will run together with seven more events and conferences featuring tech solutions from security, laser and intelligent manufacturing, precision optics, infrared, and more.
China International Optoelectronic Exposition 2025 will provide immersive opportunities for visitors to meet in person with more than 3,800 exhibitors. Various products and solutions will be displayed across the stunning 240,000 sq m of exhibition space, turning the visitor’s experience into an exciting exploration of high-quality products and solutions across various optoelectronic technologies and multiple other featured sectors.
CIOE 2025‘s program will provide many side activities and educational experiences to grow attendees’ knowledge and ensure networking opportunities for all willing to partner and expand their businesses in the Asian market. Leading experts from around the world will share their valuable insights and practical solutions during the organised forums, presentations, workshops, and discussions on industry-related topics.
CIOE 2025 is a must-visiting event for everyone willing to remain in tune with industry developments and innovations. If you need to organise your stay in Shenzhen, contact the ExpoBeds reservations agents to assist you. Once we have more details for your business trip, we will send you a quote with comfortable hotels near the Shenzhen World Exhibition and Convention Center that best match your preferences.
Information
CIOE, standing for China International Optoelectronic Exposition, is regarded as one of the most crucial Chinese exhibitions dedicated to the innovations and advancements in the optoelectronics industry. The annual event runs simultaneously with seven other leading trade fairs and conferences, including CIOE – Information and Communication Expo, CIOE – Precision Optics Expo & Camera Expo, CIOE Lasers Technology & Intelligent Manufacturing Expo, CIOE Infrared Application Expo, CIOE Intelligent Sensing Expo, CIOE – Photonics Innovation Expo, and CIOE – Display Technology Expo.
The united events encompass the entire industry supply chain and provide unrivalled opportunities for visitors and exhibitors from precision optics, laser and intelligent manufacturing, information and communication, infrared, intelligent sensing, display technologies, and many more to meet under one roof and benefit from establishing new partnerships and explore together the diverse industry.
Who can you meet there
CIOE draws significant attention from the region and abroad. It brings together more than 3,800 leading exhibitors from more than 30 countries worldwide. Professionals choose the Chinese one-stop platform to display their top-notch optoelectronic technologies, stay ahead of the competitors, engage with potential new customers and establish their brand image.
Over 130,000 industry professionals involved in consumer electronics, manufacturing, semiconductors, security, medical sectors, etc. come to source with high-quality materials, equipment, and components. All attendees willing to gain knowledge and valuable insights engage in various conferences and specially tailored educational events.
Past editions
| Total | Domestic | Foreign | |
|---|---|---|---|
| Exhibitors | |||
| Visitors |
| Total | Domestic | Foreign | |
|---|---|---|---|
| Exhibitors | |||
| Visitors |
| Total | Domestic | Foreign | |
|---|---|---|---|
| Exhibitors | |||
| Visitors |
| Total | Domestic | Foreign | |
|---|---|---|---|
| Exhibitors | 3,000 | ||
| Visitors | 95,000 |
Quick info
| Also called: | China International Optoelectronic Exposition 2025 |
| Frequency: | every year |
| Next Edition: | CIOE 2026 |
| Sectors: | Electronics | Consumer electronics |
| Website: | CIOE official website |
| Exhibitors: | Exhibitor registration |
Important facts
China International Optoelectronic Exposition in numbers:
- 3,800+ exhibitors
- 240,000+ sq m of exhibition area
- 130,000+ professional visitors
- 90+ conferences
Next editions
CIOE 2026
Shenzhen World Exhibition & Convention Center
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