Featured Trade Show
Official or authoritative source verified·Last updated 2026-07-24
Trade Show Details
CIOE spans the optoelectronics chain through eight thematic exhibitions covering communications, precision optics, lasers, infrared and ultraviolet technologies, sensing, displays, AR/VR and photonics innovation. This structure lets component buyers, equipment teams and application developers follow light-based technologies from materials and devices through production equipment and system integration, rather than viewing optoelectronics as a single product category.
The 2026 event is the 27th CIOE, giving the multi-exhibition platform an established position within Shenzhen's technology calendar.
Buyer-first analysis for choosing the right show and understanding this edition in greater depth.
Optoelectronics Sourcing
Turn CIOE's eight specialist expos into a focused route for optical components, modules, equipment and supplier follow-up in Shenzhen.
Read ArticleIndustry Guide
Compare five China exhibitions for optical components, photonics, industrial lasers, sensing, touch displays, panel manufacturing and regional optoelectronics supply chains.
Read ArticleUse the official product scope and buyer-facing topics to decide whether the event belongs in your sourcing plan.
Explore suppliers, products and solutions connected with Optoelectronics.
Explore suppliers, products and solutions connected with Sensors.
Explore suppliers, products and solutions connected with Displays.
Explore suppliers, products and solutions connected with Laser Technology.
No. 1 Zhancheng Road, Fuhai Subdistrict, Bao'an District, Shenzhen, China
Phase I indoor exhibition space
Phase I entered operation
Public 2026 schedules list more than 50 trade fairs
Other verified events with closely related product or buyer scope.
Sep 2027 · Shenzhen, China
Aug 26, 2026 · Shenzhen, China
Sep 9, 2026 · Shenzhen, China
Only additions with a defensible business, timing or location fit are included.
Shenzhen optoelectronics supplier meetings
Shenzhen · appointment-led engineering or factory follow-up after the show
Why It Adds Value
Lets buyers examine engineering ownership, test methods, controlled production, traceability and capacity against issues identified at CIOE.
Chat with us