We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for China Danyang Lens and China Optical Lens, Blue Light Filtering Lenses, Barberini Lenses, single vision,AR. We welcome you to join us in this path of creating a prosperous and efficient business together. The product will supply to all over the world, such as Europe, America, Australia,Liberia, Orlando,Oslo, Albania.We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.