... our company Our company Risee optical is located in China,which be specialized in making and trading optical lenses.We use Korea ... ,FDA ,ISO 9001. Meanwhile we have our optical RX lab,which equipped with Germany grinding machines(Schneider/Loh),and leybold coating ... lens,polarized lens,photochromic lens,PC lens,free form…To be ready forTomorrow’s demands,Rissee Rx lab has innovative lens ...