• CIOE 2019 (China International Optoelectronic Exposition)

  • CIOE (China International Optoelectronic Exposition) is the world's leading exhibition in optoelectronic and photonic industry. The event presents the entire supply chain. Nearly 2,000+ photonic players will display their cutting-edge products and technologies at CIOE 2019. It is one ideal platform to find new suppliers, to source for new products, to exchange technical thoughts and to discover more market opportunities. In addition, onsite activities such as new products and new technology presentation, VIP buyer match-making, VIP lounge will provide you more efficient visiting services. The coming edition - CIOE 2019 will be held at Shenzhen Convention & Exhibition Center on September 4-7, 2019.

  • Register to CIOE 2019

  • 110,000 ㎡ Exhibition Area

    The Largest Optoelectronic Exhibition

  • 68,310 Visitors

    With Great Industy Recongnition

  • 1,861 Exhibitors

    3,800+ Optoelectronic Brands

  • 6 Sub-expos and Concurrent Conference
    Presenting the Entire Optoelectronic Ecosystem

  • China International Optoelectronic Exposition
  • China International Optoelectronic ExpositionVisit

  • Pre-register to CIOE 2019

    China International Optoelectronic Exposition

  • Become a VIP Buyer

    China International Optoelectronic Exposition

  • Group Registration

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  • China International Optoelectronic ExpositionSearch for Exhibitor

  • Floor Plan

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  • Exhibitor List

    China International Optoelectronic Exposition

  • China International Optoelectronic ExpositionVisitor Service

  • Traffic Guide

    China International Optoelectronic Exposition

  • Hotel Reservation

    China International Optoelectronic Exposition

  • Visa Assistance

    China International Optoelectronic Exposition

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  • China International Optoelectronic ExpositionExhibitor Promotion

  • Booth Application

    China International Optoelectronic Exposition

  • Floor Plan

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  • Sponsorships

    China International Optoelectronic Exposition

  • China International Optoelectronic ExpositionExhibitor Service

  • Exhibitor Service System

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  • CIOE 2018 Exhibitor Manual

    China International Optoelectronic Exposition

  • Download CIOE Logo & Banner

    China International Optoelectronic Exposition

  • China International Optoelectronic ExpositionPost Show Report

  • CIOE 2018 Post Show Report

    China International Optoelectronic Exposition

  • CIOE 2019 Brochure

    China International Optoelectronic Exposition

  • Media Partners
  • CIOE Media Kit

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  • Media Partner

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  • Photos & Videos
  • Photo Gallery

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  • Videos

    China International Optoelectronic Exposition

  • CIOE News
  • Connecting Japan and China in photonics, no matter in Hesei or Renwa

  • CIOE Connecting Scotland Optoelectornic Association - one of the best photonic cluster

  • Insights of Futures Drives in Optical Components by Ovum - China Optoelectronic interviewed Ovum's Principal Analyst

  • Media Reports
  • Statistical Report on Internet Development in China (July 2016)

  • CIOE in Photonics West 2016

  • Downloads
  • Visitor Downloads

  • Exhibitor Downloads

  • Post Show Report

  • International Media Partners
  • Concurrent Events
  • Optical Communications Expo
  • Data Center Pavilion
  • Infrared Applications Expo
  • Precision Optics Lens and Camera Module Expo
  • Lasers Technology & Intelligent Manufacturing Expo
  • Optoelectronic Sensor Expo
  • Photonics Innovation Pavilion
  • Registration
  • I Want to Visit
  • Group Pre-registration
  • Become a VIP Visitor
  • Booth Applications
  • Subscription to CIOE E-newsletters
  • CIOE 2019

    The 21st China Internationnal Optoelectronic Exposition

    9.4-9.6(Wed-Fri)9:00-17:00

    9.7 Sat9:00-16:00

    Venue: Shenzhen Convention & Exhibition Center

    +86-0755-86290901(Mon - Fri 08:30-17:30)