Fire extinguishing ball, the ball will fire into the fire or fire extinguishing ball hanging in a place prone to fire, fire extinguishing ball automatically spray powder after the fire, to achieve the effect of automatic fire extinguishing.
Fire extinguishing ball, the ball will fire into the fire or fire extinguishing ball hanging in a place prone to fire, fire extinguishing ball automatically spray powder after the fire, to achieve the effect of automatic fire extinguishing.