Danyang Bosen Optical Co., ltd is a professional Manufacturer. Our main products series include photochromic bifocal lens,mineral lens,spectacle lenses,polycarbonate lenses,optical lens,ophthalmic lenses,glass bifocal lens,eyeglasses lens,eyeglass lense,bifocal lens. Most of our products have obtained International Approvals like CE, FDA etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America, Southeast Asia, Mid East, Oceania, Africa.