"Based on domestic market and expand abroad business" is our enhancement strategy for Polycarbonate Lens Index, Spherical Convex Lens , Freeform Lens , photochromic plano lens ,Optical Cleaning . Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming ! The product will supply to all over the world, such as Europe, America, Australia,Niger, Argentina,Paraguay, Berlin.Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.