Gri gas detection instrument co., ltd

http://indomonster.com/gasdetection

Gri Instrument mainly produce portable gas leak detectors, fixed gas detectors, wall-mounted gas detectors, gas alarm host, on-line gas analyzers, portable gas analyzers for Toxic gas
Oxygen gas
VOC and Combustible gas, various temperature and humidity transmitters and controllers, pressure transmitters, PH value detectors and water quality testing equipments, quality flow meters, ultrasonic flow transmitters and a variety of industrial control modules and control systems.
Our products widely used in the petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, dyeing, food reserves, city water supply, sewage treatment, food, brewing, research, education, national defense , security testing, HVAC, Personal protective and other hazardous gas monitoring.

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