No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for China Optical Lens and 1.67 Optical Lens, 1.74 HMC, tintable, Executive Bifocal Lenses,Blue Cut Anti Glare Lenses Price. Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price. The product will supply to all over the world, such as Europe, America, Australia,Liverpool, Juventus,Turkey, Provence.We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.