"Based on domestic market and expand abroad business" is our progress strategy for Optics And Lenses, blue blocker resin , Single Vision Cr 39 , Photochromic Plastic ,Bifocal Protective Eyewear . We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future! The product will supply to all over the world, such as Europe, America, Australia,Roman, Jordan,Sao Paulo, Poland.We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.