Brand contact lenses popular logo folding myopia

TONG REN HUI (CHONGQING)TECHNOLOGY CO.LTD produces high quality Aqua blue plate contact lenses, 0 degree contact lenses, Myopia color contact lenses, Artistic contact lenses products, factory production process and equipment strictly 1. Production and inspection instruments, meters, measuring tools and weighing instruments, their scope of application and precision are in line with production and inspection requirements, with obvious qualification marks, and a regular verification system has been developed; 2. Equipment verification for related equipment; Hazards associated with poor quality contact lenses Regular lenses are a "sandwich" structure, that is, two layers of transparent lenses sandwiched between a layer of dyed lenses. However, there are some poor quality "contact lenses", which are dyed directly on the surface of the lens, so long-term wear may cause eye coloring. Not only that, poor quality "lenses" also easily lead to conjunctivitis, dry eye, keratitis, etc., and even af…