The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Cr 39 Lens, Antivirus, hard coating, One Hour Lenses,Mirror Transition Lenses. We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Ireland, Rio de Janeiro,United States, Denmark.We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.