"Based on domestic market and expand overseas business" is our development strategy for 9.4um, Ir Sensor, Infrared And Night Vision, Prism Lenses,Glass Lens. We have been also the appointed OEM manufacturing unit for several worlds' famous merchandise brands. Welcome to contact us for more negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Swiss, Las Vegas,Botswana, Lesotho.You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will provide our best service to satisfy all your needs! You should contact us right away!