1.general

DF series portable explosion-proof lamp is combine by high strength material ,high energy battery and high quality light bulb;it is widely used in marine ship,police fire-fighting ,custom,airports, power supply apartment and liquid gas station,oil refinery and so on kinds of flammable,explosive locations for emergency lighting and spare lighting as patrolling and overhaul. It is provided with the function of explosive proof,moisture proof,quake proof.