The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for China Optical Lenslens Surfacing Machine and Eyewear price, Blue Light Lenses Cost, Lenses That Block Out Blue Light, hard multi coating,Use Of Bifocal Lens. Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Uruguay, Sierra Leone,Senegal, French.We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!