Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Polycarbonate Single Vision, Optical Eye Lens , Types Of Bifocals , Computer Bifocals ,1.59 Polycarbonate . We're devoted to supply skilled purification technology and options for you personally! The product will supply to all over the world, such as Europe, America, Australia,Jersey, Guatemala,Jakarta, Rwanda.With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.