We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Convex Cylindrical Lens, 1.56 photochromic grey lens , Concave Cylindrical Lens , D Seg Bifocal ,Flat Top Bifocal Semi Finished Lens . We are looking forward to establishing cooperative relationships with you. Please contact us for more information. The product will supply to all over the world, such as Europe, America, Australia,America, Los Angeles,Argentina, Ireland.As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.