Beijing Nanqi Technology Development Co., Ltd.   

Beijing Nanqi Technology Development Co., Ltd. is a high-tech enterprise engaged in the development, development, manufacture and production of thermal measurement and testing instruments in Beijing, Zhongguancun. The company's products are mainly temperature sensors, thermometers, two automatic calibration systems, blackbody series, thermocouple verification furnace, constant temperature trough series, on-site automatic measurement device, thermal conductivity tester, all kinds of thermocouples, thermal resistors, agents of foreign thermal measurement tester. At present, it is the largest producer, the most advanced technology, the highest automation level and the most reliable thermal performance measurement instrument manufacturer in China. The core technology of the company's products comes from the national defense industry technology. These products are the research achievements and experiences of experts from the national defense system for many years, and they are the creation of expert wisdom of the national defense system. At present, these products have been widely used in metrology institutions, universities and research institutes, national defense industry enterprises and national defense metrology institutes, as well as metrology departments in metallurgy, chemical industry, electric power, railway, building materials and so on.