ZF Dry Powder Automatic Spreading Device
ZF Dry Powder Automatic Spreading Device is a king of fixed dry powder fire extinguisher. This fire extinguisher can spread dry powder automatically in certain circumstances so that it is always consided to be an automatic fire device and is fixed in some place that is easy on fire. If the place that has no people catches fire. It will give alarm and if no body extinguish the fire, the device itself will spread dry powder to extinguish the fire. It is an ideal device for oil deport, oil tank generator room hangar and store house.