Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for 4mm Industrial Lens, Skin Tester Lenses, 35mm Industrial Lens, Pinhole Lens,25mm Lens. Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source high quality goods using the really aggressive selling price. The product will supply to all over the world, such as Europe, America, Australia,Mauritius, Mali,Borussia Dortmund, Swaziland.We've got won a good reputation among overseas and domestic clients. Adhering to the management tenet of credit oriented, customer first, high efficiency and mature services, we warmly welcome friends from all walks of life to cooperate with us.