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China International Optoelectronic Exposition - CIOE 2021

From September 01, 2021 09:30 until September 03, 2021 18:00
(COVID-19 Alert, We advise visitors to check event status with organizers before visiting.)

China International Optoelectronic Exposition - CIOE


China International Optoelectronic Exposition - CIOE

Established in 1999, CIOE is the largest show of its kind in the world featuring over 3, 200 optoelectronic brands and their latest products in the area of 110, 000 sqm at the Shenzhen Convention and Exhibition Center. There are 7 concurrent specialized expositions focusing on Optical Communications, Lasers, Infrared Applications, Precision Optics, Lens and Camera Module, Data Center, Optoelectronic Sensors and Photonics Innovations. The event is an annual gathering for the global optoelectronic professionals to network with business partners and discovers future trends. It is also a meeting place where you could meet your customer, partners, and suppliers under one roof.

Why Exhibit

For 20 years, CIOE(CIOE International Optoelectronic Exposition) has been devoted to establishing an efficient trading platform for the industry manufacturers to develop business and expand the market. Being the unique optoelectronic combing the entire optoelectronic ecosystem including optical communications, precision optics, lasers, infrared, sensing and photonics innovations, CIOE holds various online and offline activities every year to link you to various potential buyers, such as face to face sourcing meetings, new product and technology presentations as well as innovation contest. It is proved as the most valuable and resultful platform to help thousands of foreign optoelectronic companies successfully open their market and start to boom business in China.

● 68,310 professional visitors from 70 countries and regions

● 1,831 exhibitors expanding their business network at CIOE;

● 3,825 optoelectronic brands with 30% overseas brands;

● 396 visitors groups to support;

● 715 qualified buyers were connected to 200+ exhibitors via match-making services.

● 91.8% exhibitors are satisfied with the overall exhibiting experience in CIOE 2018

● 90.9% exhibitors are willing to participate in CIOE


China International Optoelectronic Exposition

China International Optoelectronic Exposition is the world's largest as well as the most influential exhibition in the optoelectronic industry. The event presents the entire optoelectronics industry chain. The four-day event attracts 1 800+ industry players from 34 countries to display their cutting-edge products and technologies. The concurrent 6 main sub-expos will provide you a one-stop platform to find new suppliers, new products, and market opportunities.


CIOE by the numbers:
  • 68 310 visitors
  • 1 831 exhibitors
  • 110 000 square meters of expo space
Key products to be presented at the exhibition:
  • Optical сommunications system and equipment
  • Optical fibers & cables
  • Optical communications components (active & passive components)
  • Fiber lasers & fiber sensors and application
  • Optical communications test & measurement equipment
  • Optical communications accessory products
  • Mobile internet & telecommunications equipment
  • Optical coating technology and equipment
  • Optical lens
  • Camera modules and accessory
  • Sapphire and touch screen manufacturing
  • Mobile phone camera & biological recognition zone
  • 3D glass & ceramics processing zone
  • Infrared materials and devices
  • Infrared equipment and applications
  • Laser material and devices
  • Laser devices and equipment
  • Emerging applications of lasers
  • Intelligent and automation equipment
  • Clean engineering
  • Biophotonics 
  • Emerging displays
  • Optoelectronic displays & modules
  • Photonics manufacturing
  • IC and integrated photonics
  • Artificial intelligence
  • Healthcare photonics
  • Photonics manufacturing 
  • ICT system & equipment 
  • IDC
  • Big data & cloud computing 
  • AR/VR 
  • Internet of things
  • Optoelectronic sensors
  • Optical fiber sensors
  • LiDAR
CIOE - an exhibition for those who are engaged in the fields of:
  • Optical communication, information processing & storage
  • Consumer & entertainment
  • Advanced manufacturing with photonics
  • Semiconductor processing/manufacturing
  • Energy
  • Sensing & measurement
  • Lighting & displays
  • Biophotonics

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