Isu takadzoka kubva kumazuva matatu Beijing Optical Fair (B011 / B022), vatengi vazhinji vanobva kunyika dzakasiyana vanouya kuhotera yedu nekambani yedu.

Isu Convox Optical inyanzvi yekugadzira lens fekitori, uye mune iyo fairi tinoratidzawo zvakawanda zvinhu zvitsva kune vatengi.

Kugamuchirwa kubvunza isu!