"Based on domestic market and expand abroad business" is our enhancement strategy for China Photochromic Lenses Block Blue Light and Thinnest High Index Lenses, Mirror Transition Lenses, Transitions Photochromic Lenses, 1.56 hmc,Progressive Semi Finished Lens. Welcome any of your inquiries and concerns for our products, we look forward to establishing a long-term business relationship with you in the near future. contact us today. The product will supply to all over the world, such as Europe, America, Australia,Estonia, Guatemala,Bahamas, Peru.Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together.