The International Optical Industry Exhibition maka China malitere na Shanghai na 1985. Na 1987, ihe ngosi a kpaliri na Beijing, kwadoro site Ministry of Foreign Economic Relation and Trade (ugbu a Ministry of Commerce) dị ka ihe ukara mba ngwa anya ngosi maka mba.Dị ka ụlọ ọrụ anya dị n'okpuru Ministry of Light Industry (nke ugbu a China National Light Industry Council), Ministri malitere nkwado ya n'otu afọ ahụ.Onye nhazi ihe ngosi ahụ, China Optometric & Optical Association, degharịrị aha ya dị ka China International Optics Fair (CIOF) dịka nke 1997 mgbe ọ bịara na ncheta 10th ya.Aha ọhụrụ ahụ na-egosipụta ama ama nke ngosi ahụ na mba, ọnọdụ na nkwado na ntinye aka na-enweta site n'aka ndị na-eweta mba ụwa na ndị na-ere ahịa nke ụwa anya.CIOF2019, mmemme nke iri atọ na abụọ, eruola ebe ngosi ihe ngosi dị elu nke 55,000m².CIOF2019 ji nganga gosi ndị ngosi 807 na mkpokọta, ebe enwere ndị ngosi mba ụwa 185 na ụdị 245 zuru ụwa ọnụ gosipụtara site na mba na mpaghara 21.Banyere ndị bịaranụ, ugboro 72,844 nke nleta bụ n'ezie karịa ihe na-adọrọ mmasị.

Ihe ngosi gụnyere Frames, Lenses & Ngwa, Machinery & Materials, Ophthalmology na ndị ọzọ.
Frames, lenses & ngwa na-agụnye okpokolo agba nlegharị anya, ugogbe anya maka anwụ, ihe ngosi egwuregwu, akwa anya ụmụaka, iko ịgụ akwụkwọ, oghere kọntaktị, oghere anya iko, oghere anya rọba, anya anya maka anwụ, obere anwụ, anya m na-aga n'ihu, oghere fotochromic, oghere anya, ngwa maka nchekwa anya, akụrụngwa nchekwa, ngwa nchekwa nchekwa, ngwa nlegharị anya, ngwa anya, ngwa anya, ngwa nchekwa nchekwa, ngwa nlebara anya, ngwa nlebara anya, ngwa nlebara anya, ngwa anya, ngwa nchekwa, ihe nchekwa anya, ngwa nlebara anya, ngwa anya, ngwa anya, ngwa, ngwa, ngwa, ngwa, ngwa anya, ihe nchekwa nchekwa, ngwa anya, ngwa anya, ngwa anya, ngwa anya, ngwa na ngwa anya. maka anya m na lens kọntaktị, spectacle case & ngwa, lens demisting / nhicha ákwà na ngwọta, 3D iko na dijitalụ anya m.
Machinery & Materials such as spectacle osing & adjusting tools, visual test equipment, edger, grinding machine, eyeglass and frame making machine, lens arụpụta & nhazi igwe, kọntaktị lens nhazi igwe, elu ọgwụgwọ & teknụzụ / elu finishing ọrụ, lathe, mkpuchi igwe, mkpuchi ihe, electroplating akụrụngwa, ịgbado ọkụ igwe, price labelling, ihicha ultrasonic ígwè obibi akwụkwọ na screening igwe, ultrasonic printing machinery and screening machinery, ultrasonic printing machine. usoro filtration, ngwa ngwa nhazi ngwa na ihe, ihe nha maka ngwa anya ọcha na sistem, ụlọ ahịa na ogbako dabara adaba na arịa ụlọ, ebu maka ophthalmic lenses, akụrụngwa maka okpokolo agba, akụrụngwa maka anya m, oghere abrasive na polishing ihe, electroplating, ịgbado ọkụ ihe, opto-laser ngwá na ngwá na obere ọhụụ ule na imezi ngwa.
Nkà mmụta anya dị ka ngwa maka optometry na ophthalmology, ngwaahịa anya, akụrụngwa maka ime ụlọ na akụrụngwa maka ụlọ nyocha.

Mpaghara, ndị ngosi na ndị ọbịa nke China International Optics Fair na-agbasawanye ma na-abawanye mgbe niile.Ihe ngosi ahụ eguzobewo ọnọdụ siri ike na mmetụta na ụlọ ọrụ ahụ.