Description EN3 portable dry powder fire extinguishers 1) EN3 certification for completed fire extinguisher from Germany MPA certification company 2) High quality CE certification brass valve with releasing device 3) High quality diaphragm pressure gauge
Mechanical steering gear is used more, according to their structural characteristics, can be divided into gear rack-type steering rack, circular ball-type steering gear, worm wheel-type steering gear and worm pin-type steering gear.
Wet Chemical Automatic Fire Suppression System for Kitchen 1. Product Description. 1).Product Features. • Small size, applied to the relatively closed space; • Heated start, no electricity; • Simple Installation and maintenance; • Suitable for different p