Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Optical Lens 156 Hmc, Polycarbonate Vs Standard Lenses, 1.67 high index, Hmc Optical Lenses,Ray Ban Prescription Lenses. Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients. The product will supply to all over the world, such as Europe, America, Australia,Swedish, Portugal,Sierra Leone, Hungary.Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.