China Nuclear Geology Technology Co., Ltd. was established in 1991 and is a comprehensive state-owned enterprise integrating the geological, chemical, and electronic industries. As the sales window for non-nuclear products of the Beijing Institute of Geology under the Nuclear Industry, it relies on the strong scientific research capabilities of the Nuclear Geology Research Institute to promote and transform its technology. The company's main businesses currently include mineral resource evaluation, engineering exploration and research, and environmental assessment. The Instrument Development Research Institute of the Beijing Institute of Geology under the Nuclear Industry is one of the key bases for nuclear instrument research in our country, having dedicated itself to nuclear detection instrument research for 50 years. Over the years, it has nurtured numerous renowned individuals both domestically and internationally, with many achievements at the forefront of the field, making significant contributions to the development of instruments in China. The institute currently has 35 researchers, 3 senior engineers (researchers), and 12 senior engineers, with all employees holding college degrees or higher. The main products are ionizing radiation detection equipment.