We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Gradient Tint Prescription Lenses, Colored Transition Lenses, Blue Light Blocking Glass, Flat Top Bifocal Polycarbonate Lens,Multi Coated Lens. For further queries or should you have any question regarding our products, please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Israel, Jakarta,Jeddah, Comoros.We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.