Beijing Duktech Technology Co., Ltd. is a technology company specializing in trace level gas, liquid, solid and other medium content analysis, especially in the application of photoacoustic spectroscopy (PAS), Fourier transform infrared spectroscopy (FTIR), ultraviolet differential absorption spectroscopy and other optoelectronic technologies. It is committed to ppm, ppb, ppt level trace gas analysis and measurement in environmental monitoring, semiconductor special gas, power energy, oil and gas, aerospace, catalytic materials, agriculture, forestry and animal husbandry, ecological research and other fields, and provides corresponding gas analysis solutions.

To provide reliable and accurate testing and measurement products and services for major universities, research institutes, large state-owned enterprises, high-tech enterprises, inspection and supervision units. The main products include: greenhouse gas flux observation system, coal spontaneous combustion monitoring system, clean room AMC air molecule pollutant detection system, greenhouse gas flux observation system, trace level multi gas analyzer, trace ammonia analyzer, etc.