Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for 1/2 Inch Wide Angle Lens, 1/2 Inch Tof Lens, 1.7mm Pinhole Lens, Automatic Zoom Camera Lens,1/2.7 Inch Scanning Lens. We are always looking forward to forming successful business relationships with new clients around the world. The product will supply to all over the world, such as Europe, America, Australia,Liberia, Greek,Juventus, El Salvador.All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.