Zhenjiang Kingway Optical Company bụ ọkachamara anya oghere na etiti imeputa, nke e guzobere na 2011 afọ na china.
anyị na-akọwapụta n'ichepụta anya anya anya CR39,1.56,1.61index, lenses 1.67 dị elu na anya anya bifocal, anya anya na-aga n'ihu na anya anya polycarbonate.Ụlọ ọrụ ahụ mepụtakwara usoro nke lenses fotochromic 1.56 na 1.61, dị ka otu ọhụụ, ọhụụ bifocal, flat-top, round-top, mixed-top, progressive(ogologo & mkpụmkpụ) na ndị ọzọ.Enwere ike imepụta oghere anya niile na nke emechara na nke emechara.
Anyị mgbe niile na-ejide na ụlọ ọrụ ụkpụrụ "na-akwụwa aka ọtọ, ọkachamara, irè na ọhụrụ", ekwe ka anyị ọrụ nwere ike na-aghọta ha uru nke ndụ, na-ike na-eje ozi ọzọ ndị mmadụ.Anyị kpebisiri ike ịbụ onye na-ejikọta ahịa ngwaahịa anyị na onye na-eweta ọrụ nkwụsị nke ahịa ngwaahịa anyị.
Ụlọ ọrụ ahụ na-ewetakwa oghere RX, ngwaahịa ọhụrụ ewu ewu nke ụlọ ọrụ anya n'ihi nnukwu ọchịchọ maka imewe ahaziri.Anyị na-emepụta oghere achromatopsia (nkpu isi agba) na oghere nchebe ọkwọ ụgbọala.
A na-ere lensị na okpokolo agba anyị n'ụwa niile ma nwee aha mara oke mma n'ahịa mba ofesi ya niile.