Jiangsu Youli Optics ndi katswiri wopanga zinthu zazikulu pamzere wamagalasi owoneka bwino kwa zaka 20.Wwakhala Joint Venture ndi Essilor kuyambira 2011.Tiye fakitale chimakwirira kudera la mamita lalikulu 50,000 ndi antchito 950.Till 2018, Tili ndi makina 34 a makina a AR ochokera ku Korea, makina 4 a makina a Satisloh AR, makina 20 oyendera Automatic ndi kulongedza makina, mizere yotsuka 15, 1 makina a Satisloh RX ndi seti imodzi ya makina a Coburn RX.
Youli Amatulutsa omaliza komanso omaliza opanda kanthu mu Index 1.49, 1.56, 1.6, 1.67, akugwira ntchito ndi odulidwa abuluu ndi Photochromic, opangidwa ndi masomphenya amodzi ndi lens yopita patsogolo.Now tikukulitsa bizinesi yathu kukhala RX freeform, edging ndi mounting service ya magalasi omalizidwa malinga ndi zomwe makasitomala amafuna.
In 2019, tidagulitsa ma lens opitilira 65 miliyoni padziko lonse lapansi.