Bandhigga warshadaha indhaha ee caalamiga ah ee Shiinaha ayaa ka bilaabmay Shanghai 1985. 1987, bandhigga waxaa loo wareejiyay Beijing, oo ay ansixisay Wasaaradda Xiriirka Dhaqaalaha Dibadda iyo Ganacsiga (hadda Wasaaradda Ganacsiga) oo ah bandhig rasmi ah oo caalami ah oo dalka ah.Maaddaama warshadaha indhaha ay hoos yimaadaan Wasaaradda Warshadaha Iftiinka (Golaha Warshadaha Iftiinka Qaranka ee Shiinaha ee hadda jira), Wasaaraddu waxay bilawday kafaalaqaadkeeda isla sanadkaas.Qabanqaabiyaha bandhiga, China Optometric & Optical Association, ayaa u magacawday sidii Shiinaha International Optics Fair (CIOF) ilaa 1997 markii ay timi sannad-guuradii 10aad.Cinwaanka cusubi wuxuu ka tarjumayaa sumcadda bandhigga waddanka oo dhan, heerka iyo taageerada iyo ka-qaybgalka ay ka helaan alaab-qeybiyeyaasha caalamiga ah iyo ganacsatada adduunka indhaha.CIOF2019, dhacdadii 32-aad, waxay gaartay heerkii ugu sarreeyay ee goobta bandhigga oo ah 55,000m².CIOF2019 waxay si sharaf leh u soo bandhigtay 807 bandhigyo wadar ahaan, halka ay jireen 185 bandhigayaal caalami ah iyo 245 magac caalami ah oo laga soo bandhigay 21 dal iyo gobolo.Marka laga hadlayo imaanshaha iibsadaha, 72,844 jeer oo booqasho ah ayaa hubaal ah inay aad uga wanagsan tahay.

Bandhigyada waxaa ka mid ah Frames, Lenses & Accessories, Machinery & Materials, Ophthalmology iyo kuwo kale.
Qaababka, Muraayadaha & Agabka waxa ka mid ah muraayadaha muraayadaha, muraayadaha indhaha, muraayadaha ciyaaraha, muraayadaha indhaha ee ilmaha, muraayadaha akhriska, muraayadaha indhaha, muraayadaha muraayadaha, muraayadaha indhaha ee caaga ah, muraayadaha muraayadaha, muraayadaha qorraxda, muraayadaha horusocod leh, muraayadaha sawir-qaadista, muraayadaha indhaha, qalabka qaybaha muraayadaha indhaha, muraayadaha indhaha, qaybaha ilaalinta indhaha, muraayadaha indhaha. muraayadaha iyo muraayadaha indhaha, muraayadaha muraayadaha & qalabka, muraayadaha demiting / nadiifinta dharka iyo xalka, muraayadaha 3D iyo muraayadaha dhijitaalka ah.
Mashiinada & Qalabka sida qalabaynta muraayadaha & hagaajinta qalabka, qalabka tijaabada muuqaalka, mishiinka wax lagu shiidi karo, muraayadaha indhaha iyo mishiinada samaynta, wax soo saarka muraayadaha iyo mishiinka farsamaynta, mishiinka farsamaynta muraayadaha indhaha, daaweynta dusha sare iyo teknoolajiyada / hawlgalka dhamaystirka dusha sare, laysarka, mashiinka daahan, alaabta daahan, qalabka electroplating, mishiinka alxanka, calaamadaynta qiimaha ultrasonic, nadiifinta qalabka daabacaadda ultrasonic, mishiinnada daabacaadda ee ultrasonic Nidaamyada sifaynta, qalabka farsamaynta indhaha iyo qalabka, qalabka cabbiraadda ee walxaha iyo nidaamyada, kaydinta iyo qalabka aqoon-is-weydaarsiga iyo alaabta guriga, caaryada muraayadaha indhaha, alaabta ceeriin ee fiilooyinka, alaabta ceeriin ee muraayadaha, muraayadaha abrasive iyo alaabta dhalaalaysa, electroplating, alaabta alxanka, qalabka opto-laserka iyo qalabka iyo tijaabinta aragga hoose.
Cilmiga indhaha sida qalabka loo isticmaalo indhaha iyo cilmiga indhaha, alaabta indhaha, qalabka qolalka qalliinka iyo qalabka qolalka la-talinta.

Aagga, bandhigayaasha iyo booqdayaasha Bandhigga Caalamiga ah ee Optics ee Shiinaha ayaa si joogto ah u fidaya oo kordhaya.Bandhiga ayaa dhigay meel adag iyo saamaynta warshadaha.