Xi'an Aofa Optoelectronics Technology Inc. (XAOT)  founded in 2003, brother company of Aviation Magneto Optical Sensor Corp., is a leading manufacturer engaged in R&D a series of Rare-Earth doped glass, faraday rotator glass/magneto-optical glass, Gradient Index Glass; FZ silicon ingot and wafer; faraday rotator, optical isolator; precise F-P pressure sensor, fiber optical temperature sensor; fiber optical components and accessories; micro lens, Grin 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.