With national metrology certification qualification, a laboratory of 1,100 square meters, fixed assets of more than ten million yuan and more than two hundred sets of large and medium-sized testing instruments such as gas chromatography-mass spectrometer, gas chromatograph, atomic absorption spectrometer , total organic carbon analyzer, ion chromatograph, atomic fluorescence photometer, infrared gas imager, portable VOCs detector, water leakage detector, Ultrasonic Flowmeter, Electric Energy Comprehensive Tester, etc. the center can carry out detection covers fields of environment, occupational hygiene, energy saving, water saving and etc. summarizing a total of more than a thousand monitoring factors.

【Monitoring capacity and scope】

（1） Environmental monitoring

Ambient air and exhaust gases：Organic pollutants, inorganic pollutants, particulate pollutants, common items of gases and etc.

Water and wastewater: physical and chemical indicators, inorganic salt ions, metal and its compounds, organic pollutants, microorganisms and etc.

Soil: heavy metal and inorganic, volatile organic compounds, semi-volatile organic compounds, organic pesticides, PCBs, petroleum hydrocarbon s, physical indicators and etc.

Radiation, noise and vibration detection

（2） Occupational hazard factors

Physical harmful factors: high temperature, vibration, noise, illuminance, ultraviolet radiation, high frequency electromagnetic field, ultra high frequency radiation, microwave radiation, power frequency electric field and etc.

Chemical harmful factors: metal, non-metal, organic, pesticide, dust.

【Equipment sales】

（1） phx21TM portable volatile organic gas analyzer

This instrument is suitable for industries involving the production and use of VOCs materials such as: petroleum storage and transportation, oil refinery, petrochemicals, fine chemicals and etc to perform leak detection on sealing components such as valves, connectors, pumps, agitators, compressors, and pressure relief equipment.

（2） Eye-C-Gas portable infrared gas imager

This instrument is widely used in the detection of VOCs leakage and fugitive emissions of the petrochemical industry, and is especially suitable for remote monitoring of unreachable points by providing visualized volatile organic compound leakage images to find safety hazards.