Xi'an Haitian Antenna Technologies Co., Ltd., together with its subsidiaries, researches and develops, manufactures, and sells mobile communication antennas and related products in the People’s Republic of China. It operates through Sales of Antenna Products and Provision of Related Services; Sales of Underwater Monitoring Products and Related Products; Sales of Aircraft Products; and Sales of Agricultural Products segments. The company engages in underwater and underground surveillance, imaging, and mechanical equipment; complicated environment warning and surveillance equipment; agricultural and forestry used unmanned aerial vehicles; sells agricultural products; and provides consultancy services. It is also involved in construction business; trade and manufacturing activities; software and information technology services; trading of poultry and agricultural products; research and experimental development activities; and technology promotion and application services.