The company has built a comprehensive system integration solution in the application field of Beidou satellite navigation system, and its business has involved the whole series of products in the application field of Beidou satellite. Company development, production of beidou miniaturization handsets, vehicle type and multiple series command terminal, high precision GPS clock synchronization beidou terminal, according to the clock and beidou space-time table, big core baseband chip, beidou antenna, high precision measurement and beidou navigation terminal software, platform software and application software, are widely used in the national comprehensive disaster prevention and mitigation disaster relief, emergency rescue communication, coastal defense, civil air defense , public security, state grid, radio and television, finance, transportation and many other fields.