Equipment used in various flammable and explosive places such as oil fields, metallurgy, railways, electricity, public security, petrochemical enterprises

Equipment used in various flammable and explosive places such as oil fields, metallurgy, railways, electricity, public security, petrochemical enterprises, etc Portable explosion-proof searchlights are used as mobile lighting in flammable and explosive places such as military, petrochemical, oil fields, firefighting, electricity, customs, etc.