1. The series of fire extinguishers with high efficiency, fire quickly and other characteristics, inside the fire extinguishing agent with stable performance, non-toxic, non-polluting, easy to maintain and so on.
2. The use of the driving gas non-toxic, tasteless, after spraying on the human body no harm.
3. The fire extinguisher bottle head valve is fitted with a pressure gauge, which has the function of displaying the internal pressure to facilitate inspection and maintenance.