Beijing Century Jiantong Technology Co., Ltd. (stock code: 839144) is a high-tech enterprise dedicated to the manufacturing of intelligent instruments and sensors. The measurement range involves temperature, humidity, heat flux, thermal radiation, sunlight radiation, wind speed, airflow, noise, illumination, air quality, meteorology, etc; The product is widely used in fields such as building environment, HVAC, industrial environment, ecological meteorology, indoor and outdoor air quality, occupational health, public health, and new energy utilization.

Jiantong Technology has always adhered to the research and innovation concept of "technology, quality, independence, and innovation". Over the years, it has always brought cutting-edge, professional, and easy testing technology and timely services to users, helping customers and partners win success. Jiantong Technology has obtained more than 60 software copyrights and patents, and is riding the market tide with its technological innovation strength.

Jiantong Technology is headquartered in Fengtai Park, Zhongguancun Science Park, Beijing, and enjoys a 5A level office environment; The R&D center, calibration laboratory, and manufacturing base are located in Liangxiang Science and Technology Industrial Park, with numerous sales and service branches throughout the country, conducting business in various provinces and cities, and having numerous partners and businesses worldwide.

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