Offshore drilling platforms are important production bases for petroleum products and natural gas.

The main component of natural gas is methane.

People and equipment are transported by helicopters in these off-shore offshore market bases. The concentration of oil and gas generated during drilling is constantly changing. These locations must use CLASS I explosion-proof products.

Similarly, in factories that use these oil and gas products as raw materials, for example, chemical plants that use pentane to further chemically react with ether groups, chemical fertilizer factories, and so on, all need to work under safe and non-hazardous conditions. These places must be absolutely flame retardant.

Explosion-proof lamps and other explosion-proof switchgear equipment developed by CESP are dedicated to these CLASS I hazardous environments.