1.The newest design, multifunction near vision tester 2.Chart:alphabet chart, astigmia chart, alveolate chart, cross chart, etc About the RS8129-I ... in ChinaAbout our company(Wenzhou Redstar Optical Co., Ltd):1.The operating value of our company: Establishment of resplendence, pursuit of ... perfection.2.The desire of our company:(1)Do the first-rate glasses brand in the world, and be top ...