We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Plastic Convex Lens, Bifocal Lente , D28 Bifocal , Bifocal Lenses ,Multifocal lens . Welcomes all abroad close friends and retailers to ascertain collaboration with us. We are going to give you with genuine, high-quality and successful company to satisfy your requirements. The product will supply to all over the world, such as Europe, America, Australia,kazakhstan, Bulgaria,Norwegian, Oman.Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.