Why Exhibit

CIOE (China International Optoelectronic Exposition) is the world’s largest and leading optoelectronic exhibition for manufacturers, vendors, and service providers to expand business scale and to enter China’s market. As the only exhibition covering the entire optoelectronic ecosystem in the world, CIOE provides a comprehensive and efficient platform for industry players from information and communication, optics, lasers, infrared, sensing, photonics, and display fields to step foot in China’s market. In 2021, there were 89,925 visitors from optoelectronic application fields such as optical communications, consumer electronics, and advanced manufacturing etc., sourcing new products, looking for partners and collecting market information.

CIOE occasionally holds various online and offline activities and projects for optoelectronic companies to expand business network with potential buyers and users. Moreover, CIOE will offer a year-round omnichannel promotion program including webinars, seminars, receptions, matchmakings, E-newsletter, social media, and printed magazine to help with brand promotion and business connection in China.

With 23 years of successful exhibition experiences, CIOE will be your ideal access to connect with China’s booming optoelectronic market in China.

Over 100,000+ professionals in optoelectronic industry attend our exposition
23 years of successful exposition experience
Latest market trends and information of China’s optoelectronic industry
Precise purchasing program through VIP matchmaking service
Comprehensive theme forums and on-site services
Maximum brand exposure through out the year-Omni channel promotions

Meeting 100,000 Buyers from Major Optoelectronic Applications

CIOE as the most influential and largest optoelectronic event will attract 100,000 professional visitors from the major optoelectronic applications for product sourcing, partner seeking and business discussions.

  • Optical Communication, Information Processing & Storage

    Optical Communication, Information Processing & Storag

  • Consumer Electronics

    Consumer Electronics

  • Advanced Manufacturing

    Advanced Manufacturing

  • Defense & Security

    Defense & Security

  • Sensing & Measurement

    Sensing & Measurement

  • Semiconductor Processing

    Semiconductor Processing

  • Medical


  • Energy


  • Lighting & Display

    Lighting & Display

Join the entire optoelectronic ecosystem at CIOE 2022

Join the Entire Optoelectronics Ecosystem at 7 Sub-expos at CIOE 2024

Be Inspired by China’s Optoelectronic Market

The concurrent China International Optoelectronic Conference (CIOEC) is held alongside China International Optoelectronic Exposition (CIOE), covering hot topics of optoelectronics in academic, industry and applications. Industry conferences are organized to probe into the latest technology development trends of information and communication, optics, laser, infrared, and various emerging application fields. Industry experts, leading company management, scholars from emerging markets such as intelligent driving, consumer electronics, defense & security, and machine vision are gathering at CIOEC to have an in-depth communication and discussion.

CIOEC is where you meet your potential partners and buyers.

80+ Forums 550+ Speakers 550+ Presentations 9,000+ Audience

1,	Highlights at CIOE concurrent conference and forum

Pre-schedule Business Opportunities by Match-Making

CIOE commits its effort to build up the business match-making platform for connecting buyers and exhibitors. At CIOE 2021 lots of great project and business, even acquisitions happened via this program. It’s effective and popular program among CIOE exhibitors.

Year-round Promotion Channels – More than just 3 days

23 years accumulations, CIOE has 360 degree promotion channels including Direct Mail, Call Center, WeChat, CIOE official website, China Optoelectronic Magazine, Sourcing Meeting, Roadshows and Webinar to help you get access more business opportunities for promoting your products and technologies in China’s optoelectronic Market.

1,	CIOE’s multi promoting platform – better serving the optoelectronic community

What did CIOE exhibitor say?

CIOE has become the most influential exhibition in the international optoelectronic industry by providing the most efficient communication platform for optical communication enterprises during the past twenty years. Wish CIOE better and better!

---Li Dawei, Vice President, Hisense Broadband

In the post-epidemic era, intellectualization will be the future development trend of the laser industry. As a leading laser company in Shenzhen, CIOE is our faithful business partner, and this great optoelectronic exposition held in Shenzhen every year is our main activities. We look forward to the next edition of CIOE to bring more innovative sectors, so that companies and visitors can see more emerging products and feel the power from high-end technology. We wish CIOE grows bigger and bigger.

—— Zeng Jianfeng, Head of Marketing and Brand, MAX Photonics

It was the first time for Orbbec to attend CIOE and we were very impressed. As a comprehensive exhibition in the optoelectronic industry, the exhibition section is clearly divided, and it is very convenience for exhibitors and visitors. The number of participating exhibitors and visitors is large. At the same time, there are abundant online and offline activities, and the services for exhibitors are very attentive. Thank you for CIOE and hope it will be better and better.

—— Chang Haohua, Marketing Promotion Manager, Orbbec