XI'AN DAJIANG Communication Technology Co., Ltd.  is a professional company in designing,manufacturing and selling Vehicle PTZ,  airborne micro pod, Network Video Products etc.The leaders participate in a number of aerospace research project and have a wealth of industry experience and solid theoretical foundation. In the  field of airborne pod and image processing,  the leaders  have a certain leading position. For the safe city, government agencies, public security, judicial, troops, schools, petroleum, petrochemical, enterprises and institutions, and public places of entertainment, we provide the most suitable, stable, complete network video solutions.