Based on domestic market and expand overseas business is our development strategy for 1.7mm Lens, 25mm Cctv Lens, M5.5 Scanning Lens, 20mm Hole Distance Lens Holder,Motorized Focus Lens. We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Hongkong, Doha,Mauritania, South Africa.Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. We regard the solution good quality as our vital essence character.