Xi’an Aofa Optoelectronics Tech Inc. (XAOT)  founded in 2003, brother company of Aviation Magneto Optical Sensor Corp. with the world class R&D and production facilities is a leading manufacturer engaged in a series of high-level Faraday Rotator Glass / Magneto-Optical Glass with higher Verdet constant, Gradient Index Glass and Micro Grin Lens; FZ Silicon Ingot and Wafer; Faraday Rotator, Optical Isolator; Fiber Optical Temperature Sensor; Fiber Optical Components and accessories; Micro Lens, Prism, Mirror and Optics; Precise Glass Tube and Capillary; Fiber Optical Pigtail and Collimator which are widely apply to laser, fiber optical communication, imaging, electron, microwave, semiconductor and medical industry.