Zhongke Zhengqi (Beijing) Technology Co., Ltd. is a high-tech company that integrates research and development, production, and sales. It is a national high-tech enterprise and a Zhongguancun high-tech enterprise. Since its establishment, the company has been dedicated to the research and development, production, and implementation of sensors, instruments, and software and hardware application systems in the field of environmental monitoring. The company has multiple wholly-owned subsidiaries and branches, and has a research and development center and production base in Beijing. The company has over ten series of products with independent intellectual property rights, covering monitoring fields such as meteorology, dust, atmosphere, dust, negative oxygen ions, agriculture, harmful gases, noise, radiation, etc. After years of development in the industry, Zhongke Zhengqi has obtained nearly 100 certificates such as quality management system certification, software copyright, industry testing and certification reports, developed more than 200 types of sensors, dozens of monitoring systems, and more than 8000 domestic and foreign customers. Looking ahead to the future, Zhongke Zhengqi will lead enterprises to deepen their development in the field of environmental monitoring through technological innovation, and provide more high-quality products for society, industry, and users.