Beijing Xiaoniu Technology Co., Ltd. is a modern high-tech enterprise integrating R & D, sales, production and service. It has many subsidiaries in Beijing, Shenzhen and other places. A national operation service network covering intelligent building, information technology, information security, cloud computing and big data, intelligent application and network has been built. Visualization and special communication business areas, involving government, public security, procuratorate, justice, culture and education, transportation, energy, finance, telecommunications and enterprise applications.