# China International Optoelectronic Exposition

**Dates:** 2026-09-09 – 2026-09-11
**Duration:** 3 days
**Location:** Shenzhen Convention and Exhibition Center
**Website:** https://www.cioe.cn/en/index.html
**Organizer:** [UBM](https://tradefest.io/fr/search?organizer=ubm)
**Size:** 3000 exhibitors, 80000 attendees

## Description

China International Optoelectronic Exposition will again present the entire optoelectronics ecosystem including information communications, laser, infrared, precision optics, lens and camera module, optoelectronic sensor and photonic innovations.


## About

World's largest optoelectronic trade fair covering information technology, precision optics, lasers, and more.

## Topics

- Tech
- High tech

## Get a Booth Builder Quote

Need a booth for this event? Tradefest connects you with verified booth builders and stand designers.

- [Browse booth builders](https://tradefest.io/fr/booth-builders)
- [Request a quote via API](https://api.tradefest.io/v1/docs#/Quotes/post_quotes): `POST https://api.tradefest.io/v1/quotes`
- [OpenAPI spec](https://api.tradefest.io/v1/openapi.json)

---

[View on Tradefest](https://tradefest.io/fr/event/china-international-optoelectronic-exposition)