Yiwu TianYing Optical Instrument Co., Limited. is a subsidiary company for design, manufacture and sell . It is located in the world famous Commodity City - Yiwu China. At TianYing of Surveillance thermal camera, Sniping rifle thermal sight, 5-50km laser rangefinder module, 20km laser rangefinder binoculars, thermal binoculars, airborne electric-optic tracking systems, and maritime/vehicle electric optic turret systems are widely recognized as the most innovative, highest quality made and highest performance price rate The series of products are primarily used for day night reconnaissance, detection, identification, measurement and shooting of sea, land and air targets; sniping and anti-sniping battle; hunting and animal watching; photo and video; navigational safety of ships. Our company holds great general advantages in the fields of optical lens design, optical components fabrication, infrared thermal imaging technique, laser technique and electric-optical sensor turret system integration technology. Most products export to Middle East and Eur-american countries. We enthusiastically welcome customers both at home and abroad to visit our company and your advisory are requested. Design and manufacture main product: 1) Surveillance thermal camera. 2) Sniping rifle thermal sight; 3) 5km-50km laser rangefinder module. 4) 20km laser rangefinder binoculars. 5) Thermal binoculars. 6) UAV/Helicopter/Airborne auto tracking elecric-optic turret system. 7) Maritime auto tracking electric-optic turret system. 8) Vehicle auto tracking electric-optic turret system 9) Also we can offer daytime rifle scope, binoculars, night vision device, yukon/pulsar/Baigish brand etc product. Our product systems are successfully used in amateur and professional activity, including: 1) Surveillance. 2) Sniping and anti-sniping battle; 3) Hunting and animal watching. 4) Police and Law enforcement. 5) Day night photo and video. 6) Navigational safety of ships. 7) Day night reconnaissance, detection, identification, measurement and shooting of sea, land and air targets.