The agency was very polite and helpful and really managed our book reservation very well. My colleauges were happy with the hotel so thank you very much for your help indeed!

CIOE 2025

Book hotels online for CIOE 2025
Book nowAbout the event
Update
CIOE 2025 will be hosted between the 10th and 12th of September 2025. It will occur at the Shenzhen World Exhibition Centre (SWEC).
Preface
The China International Optoelectronic Expo (CIOE) is a leading optoelectronic exhibition. The event allows specialists from optoelectronic industries to learn about cutting-edge technologies. CIOE China is also the central hub for learning about innovative solutions and applications. The event furthermore is where such professionals can conduct business and technology exchanges. The event takes place annually at the SWEC.
The CIOE event is a high-profile event that receives over 90 000 attendees. One edition, for instance, received 2 512 exhibiting companies. It also featured 89 294 visitants from around 27 countries. These include nations such as the United States, the Kingdom of Denmark, the People's Republic of Canada, and Japan. 97.59% of the visitants were pleased with the organisation. 96.54% of them were willing to take part in the next edition. 97.53% of trade visitors would recommend CIOE to industry partners and colleagues.
About CIOE
The CIOE expo can provide help with completing various business goals. Among them are networking, gaining recognition, and learning about the latest trends. The event aids in achieving such events via its detailed event schedule.
The China International Optoelectronic Conference is one of the central micro-events. It is an international exchange platform where professionals can expand their specialist knowledge. The Conference allows attendees to discuss and learn about the latest optoelectronic technologies. It is where professionals meet with academics, industrial, and application experts. Attendees can also discuss various challenges. Among them are topics like the latest optics technology and application trends.
CIOE China includes six concurring sub-expos. One of them is the Information and Communication Expo. It allows attendees to examine or showcase the up-to-the-minute optical fibres, cables, sensors, components, modules, test/measurement devices. The expo is also where such professionals can check the latest cloud information centre resolutions, wireless connection applications, manufacturing system instrumentation, and service solutions.
Another concurring sub-expo is the Infrared Applications Expo. It allows professionals to showcase new infrared frequency wares. Among them are innovative UV technology and infrared elements such as instrumentation or components. The sub-expo is also the location for discussing and discovering new development opportunities.
The third sub-expo is the Precision Optics, Lens & Camera Module Expo. It is the meeting location for companies that specialise in optical materials. The expo also gathers companies that provide machine visualisation procedures and AR/VR. The Lasers Technology & Intelligent Manufacturing Expo, the sub-expo, attracts laser technology professionals. The fifth sub-exposition is the Photonics Innovation Expo. It is where demonstrations showcase the latest technologies achieved via photonics research. The platform allows attendees to observe novel applications created by leading universities. It is also the location for examining optical applications, et cetera. The sixth sub-expo is the Intelligent Sensing Expo. It is an important sourcing platform for sensing products such as 3D vision. Likewise, professionals can examine novel industrial measurements, millimetre wave radar, and IoT solutions.
The visiting industries and sectors include communication, IT, manufacturing, and electronics. They also incorporate energy, defence, security, semiconductor, medical, optoelectronics, and lighting. The measurement, lasers, printing, and packaging sectors also attend. So do aviation, aerospace, fire fighting, police, maritime, petrochemical, solar, and healthcare.
The fair receives exhibitors such as:
- Mycronic Group;
- Accelink;
- Schott;
- Panasonic;
- Carl Zeiss;
- Hitachi;
- Schneider;
- Hexagon;
- Konica Minolta;
- Saint-Gobain;
- Hamamatsu Photonics;
- Epson;
- Mitsubishi.
CIOE Accommodation
Secure suitable accommodation for CIOE with Travel 2 Fairs Ltd. All that is necessary is to inform us about the rooms you need, how much you wish to spend, and your desired location. Travel 2 Fairs Ltd manages the rest. Reserve lodgings next to SWEC and gain valuable access to public transport. We can inform you of the best routes to take to the venue. Aside from affordable hotel accommodation for exhibitions, we also provide transport services. One way to travel to your hotel is to have a rent-a-car wait for you at the airport. Another is to schedule an airport transfer in both directions.
Event information might be outdated because of the coronavirus pandemic. More information is available from the organisers.
Past Iterations
CIOE 2021
CIOE China 2021 marked a grand return of the event and the restart of face-to-face events. The event took place as an in-person exhibition between the 16th and 18th of September 2021. Over 3 000 exhibiting companies displayed wares on 160 000 m2 of display space. Visitor numbers were also high, with the first day receiving 42,438 trade professionals. This showed the significance of the event.
CIOE 2023
CIOE China 2023 improved upon the success of the 2021 iteration. The live trade exposition between the 6th and 8th of September 2023. The iteration occurred on 240 000 m2 of event space and featured over 103 000 attendants. This included more than 100 000 visitants and over 3 000 exhibiting firms.
CIOE 2024
CIOE China 2024 occurred as a live trade exposition between the 11th and 13th of September 2024. It was hosted on 240 000 m2 of event space and featured more than 123 700 attendants. These included over 120 000 visitants and over 3 700 exhibiting firms. The event programme furthermore included more than 80 conferences.
89,294+
Visitors
160,000
sq m Exhibition Area
2,500+
Exhibitors
Our visitors for the event


Hello Edward,
Thank you for the follow up.
We really appreciated your service and your reactivity so we will not hesitate to recommend you to others.
We will certainly participate in Biofach 2024.
Best regards,
Stéphane LAUNAIS

All was good with the hotel, a bit expensive but i know its due to the days of the fair. Your services were perfect also.
Phil

Convenient location to the Messe Duesseldorf and to the Airport. Next to the KAMPS bakery who opens at Sunday morning.

Dear Brian,
Thank you for all your help in arranging accommodation for our Travel Award Winners. It was very well organised by you even when additional night's accommodation was requested. All of the guests were happy with the hotel and had no complaints.
We would be looking to book again with you in the future!

Hi Michelle!
I dont know how to thank you enough for your help during the last two years!
But now is the check in ready and we are sittning with a cold pint in our hands!
Thanks once again and if your in Sweden anytime, let me know! I o you one!😀
All the best and i hope we Will do business again!
Best regards
Peter

Hi George,
Thanks for your support.
Yes, everything was ok with the Hotel, well located, clean and comfortable.
Thx,
Best,
Santiago
Fakuma 2023

Hi George,
The hotel was convenient, easy to go to the exhibition. Thanks a lot for your support!

Thank you for your kind collaboration. The most appreciated thing of the Toyoko Inn Franfurt Hotel is the location very usefull.

Dear George,
last week when we came back after Fairs was very busy and I did not replay when it comes to our stay.
We are pretty happy with our stay, rooms were spacious and clea, service was also good.
Although we have some reamarks:
1) Parking - we were staying 7 nights and each and every time when we need to leave parking we had to ask for the new parking card. They were not able to issue a card that opens the gate every time. That was inconvience for us, and they should change it.
2) Breakfast buffet - there was good chioce however not enough vegetables. There were only tomatos and cucumber, no green mix, radishes, bell pepper, we really missed that.
Service were relly nice and supportive.
Best regards,
Honorata Michalik
Wire 2024

One of my colleagues tried to check in after 11pm using the self-service system it found is booking, asked him to enter my address, and then when pressed to confirm it said it couldn’t process my check-in. This happened to another colleague arriving late due to flight delays -the system is unreliable/faulty, which is a particular issue when the check-in desk is unmanned. Both had to use the hotel's emergency number. Overall the hotel was clean and service was ok.

Hi George,
Everything went well at Crowne Plaza Geneva (4)
Regards,
Michal Witalec
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