Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Blue Violet Light Filtering Lenses, 1.50 UC, Polycarbonate Lens Index, Blue Lens Cost,Reactolite Lenses. We warmly welcome your participation according to mutual rewards during the around long term. The product will supply to all over the world, such as Europe, America, Australia,Las Vegas, Atlanta,Mauritania, Hungary.Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.