Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of China Fused Silica Plate and Quartz Glass Plate, Use Of Bifocal Lens, Gray Transition Lenses, Blue Cut Anti Glare Lens,Blue Violet Light Filtering Lenses. Sincere cooperation with you, altogether will create happy tomorrow! The product will supply to all over the world, such as Europe, America, Australia,Venezuela, Muscat,Mexico, Irish.After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.