Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Cylinder Lenses, Bifocal Flat Top , Laser Lens , Blue Light Bifocal Readers ,optical progressive lenses . our products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients。 The product will supply to all over the world, such as Europe, America, Australia,Botswana, Somalia,Suriname, Costa rica.We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.