CQCEx is the work safety supervision and inspection organization which awarded by administration of work safety of Guangdong in March 2012. The inspection capability covers classification and hazard identification of explosive hazardous areas; selection and installation of explosion-proof electrical equipment; combustible gas and toxic gas detectors; explosive dust atmospheres; technology-separate and explosion-proof of gasoline, gas filling station; anti-static facility.

Classify of explosive hazardous areas

Inspection of electrical apparatus in explosive hazardous areas

Inspection of electrical installations in explosive hazardous areas

Inspection of anti-static facility in explosive hazardous areas

Inspection of repair for apparatus used in explosive hazardous areas

Inspection of rooms or buildings protected by pressurization

Inspection of explosion-proof safety in gas filling stations

Inspection of technology-separate and explosion-proof of gasoline, gas filling station and light-fuel, LPG tank of transportation by truck

Inspection of explosion-proof safety in oil depot

Inspection of combustible gas and toxic gas detectors

Inspection and risk assessment of explosive dust atmospheres