Malinga ndi lipoti lofufuza la World Health Organisation, kuchuluka kwa odwala myopia ku China kudafika pafupifupi 600 miliyoni mu 2018, ndipo chiwopsezo cha myopia pakati pa achinyamata chinali choyamba padziko lapansi. China yakhala dziko lalikulu kwambiri padziko lonse lapansi lomwe lili ndi myopia. Mogwirizana...
Chiwonetsero cha 31 cha Hong Kong International Optical Fair, chokonzedwa ndi Hong Kong Trade Development Council (HKTDC) ndipo chokonzedwa ndi Hong Kong Chinese Optical Manufacturers Association, chidzabwereranso ku chiwonetsero chakuthupi pambuyo pa 2019 ndipo chidzachitikira ku Hong Kong Co. ..
Magalasi a m’maso, chinthu chochititsa chidwi kwambiri chimene chasintha moyo wa anthu mamiliyoni ambiri, ali ndi mbiri yabwino ndiponso yochititsa chidwi imene yatenga zaka mazana ambiri. Kuyambira pa chiyambi chawo chochepa mpaka ku zatsopano zamakono, tiyeni tiyambe ulendo wokwanira kupyolera mu kusinthika kwa magalasi a maso ...
Chiwonetsero cha Shanghai International Eyewear Exhibition (Shanghai Eyewear Exhibition, International Eyewear Exhibition) ndi imodzi mwamakampani akuluakulu komanso ovomerezeka padziko lonse lapansi opanga zovala ndi ziwonetsero zamalonda ku China, komanso ndiwonetsero wapadziko lonse lapansi wa ma eyewear ...
M'badwo wakale wa akatswiri amaso nthawi zambiri ankafunsa ngati ali ndi magalasi kapena magalasi agalasi, ndikunyoza magalasi a utomoni omwe timavala masiku ano. Chifukwa atakumana koyamba ndi ma lens a utomoni, ukadaulo wopaka ma lens utomoni sunapangidwe mokwanira, ...