Xi'an Tianhe Defense Technology Co., Ltd. engages in military equipment, smart security, integrated electronics, communication electronics, and smart coastal defense businesses in China and internationally. It offers short-range low-altitude three-dimensional defense equipment and digital system solutions, battlefield environment perception and big data application systems, training storage equipment, marine digital defense equipment and systems, underwater unmanned detection systems, digital oceans three-dimensional defense system, etc. The company also researches and develops reconnaissance and surveillance radars, photoelectric linkage detection equipment, terahertz security inspection equipment, intelligent sentries for border and coastal defense, and anti-UAV systems and other products. In addition, it provides digital and information solutions for three-dimensional security, such as border and coastal defense, and other areas. Further, the company offers communication electronics, such as chips for 5G applications comprising switches, LNAs, small signal amplifiers, and passive circulators, as well as integrates various sensors; and smart coastal defense products, including unmanned autonomous vehicle series products, multi-parameter detection systems, active and passive sonar, etc. Xi'an Tianhe Defense Technology Co., Ltd. was founded in 2001 and is based in Xi'an, China.