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The dry powder fire extinguisher is filled with ammonium phosphate dry powder fire extinguishing agent. Dry powder fire extinguishing agent is a dr...

Dry powder fire extinguisher is a kind of fire extinguisher. According to the type of dry powder fire extinguishing agent, it is divided into: ordi...

Foam extinguisher: applicable to AB type fire, divided into chemical foam and mechanical foam, chemical foam used upside down, is now out of use, a...

If there is any damage or leakage in the natural gas pipeline, the valve should be properly closed and tightened after use.

Substances that can effectively destroy combustion conditions to inhibit or terminate combustion are called fire extinguishing agents.

When the car engine fire, the driver should stop quickly, let the passenger open the door to get off from themselves, and then cut off the power, t...

ABC dry powder fire extinguishers are best for office buildings, factories, hotels, schools and other places.

It can be known from several basic conditions of combustion that extinguishing fire is the process of destroying combustion conditions to terminate...

Many citizens think that today's higher fire level buildings, and most of the community with fire facilities, home fire extinguishers are purely "g...

There are many small restaurants and shops decorated with exquisite comfort, but the fire extinguishers taken out are either rusty or have obvious ...

According to the basic conditions of combustion, any combustible produce combustion or continuous combustion must have the necessary and sufficient...

Extract the fire extinguisher upside down to the fire scene twice, remove the safety plug, hold the nozzle to the flame root with one hand, and pre...