Umbukiso waminyaka yonke othi "China International Optoelectronic Exposition" njengombukiso odidiyelwe womhlaba wonke wezinga kanye nethonya imboni ye-optoelectronics uzovulwa kahle e-Shenzhen Convention and Exhibition Center kusukela ngoSepthemba 4 kuya ku-7, 2019, ngendawo yombukiso engu-110,000m2. Ngendikimba ethi "ukugxila ezinhlelweni ze-optoelectronic nokusiza imboni ukuthi ixhume", umbukiso uhlanganisa izinkampani ze-optoelectronic ezingaphezu kuka-2,000 ekhaya naphesheya ukuze zibonise ubuchwepheshe obusezingeni eliphezulu nemikhiqizo emisha yezinhlelo zokusebenza ze-optoelectronic ne-optoelectronic. Kulindeleke ukuthi ihehe izivakashi ezingochwepheshe ezingaphezu kuka-70,000.
I-China International Optoelectronic Expo umbukiso ophelele wemboni ye-optoelectronic enezinga elikhulu nomthelela. Ihlanganisa uchungechunge lwemboni ye-optoelectronic yokuxhumana okubonakalayo, i-laser, i-infrared, i-precision optics, i-optoelectronic innovation, ukuhlanganiswa kwezempi nomphakathi, ukuzwa kwezithombe, isikhungo sedatha nokunye. Njengombukiso wobungcweti ohlanganisa lonke uchungechunge lwemboni ye-optoelectronics, i-CIOE China Optical Expo isiphenduke inkundla yokuzikhethela yokwandisa izimakethe nokukhuthazwa komkhiqizo wamabhizinisi amaningi. Iphinde ihlinzekele ngebhizinisi elilodwa ukuze imboni ithole ubuchwepheshe obusha nemikhiqizo futhi iqonde amathuba emakethe. Inkundla yobungcweti yokuhwebelana kwezobuchwepheshe nezemfundo.