Ruitong Photoelectric co.,ltd. intergrates the production and sales of ,reading glasses,glasses accessory,led gifts,laser gifts etc.we offer OEM service. 75% of our products for export. We always persisit principle of QUALITY FIRST. After years of production management, we have became a manufacture intergrates of manufacture, marketing, research and service together. We have professional technician, advanced equipment and skilled workers. Our products enjoy good repution. please contact with us freely for more information of our company