Tianjin Nuohua Instrument Technology Co., Ltd. Was founded in 2013, in the Huamin high-tech zone Yin Kun future industrial park purchased 2000 square meters of office space, the company mainly for high reliable field to provide test measurement and communication solutions. The main business includes "test and measurement", "communication", "equipment and component development" and "simulation training" four directions. Since its establishment, nascence instrument has won the title of "eagle enterprise", "high-tech enterprise" and "specialized and special new small and medium-sized enterprise" and "specialized and special new seed enterprise". By continuously improving the level of product quality control and operation management, the company successfully passed the certification of weapon equipment quality management system (GJB 9001C-2017 standard) in 2021. Num China instrument has more than 30 intellectual property rights including patents, software copyright, registered trademarks, and a number of applications in the acceptance or preparation. Num China instrument has a perfect R & D system, covering computer hardware, software, digital logic and structure design. After more than ten years of industry experience accumulation, num China instrument in the product function, performance and reliability design have formed a profound accumulation, to provide a guarantee for the development of equipment and components. Focusing on the future, num China instrument is committed to build an academic enterprise, and constantly build a deep accumulation in the academic direction, laying a solid foundation for the future of vigorous development. In Nuohua, we believe that the integration of humanities, thought and technology can produce great resultant force, thus creating greater social value.