Building Maintenance

asphyxiation fire extinguisher
flush
Flush sidewall type
glass bulb
Fuzzy Blink
FK-5-1-12 Fire extinguishing equipment
FK-5-1-12 1kg small space automatic fire extinguishing device
Fire extinguishing equipment monitoring system
FK-5-1-12 Automatic fire extinguishing device (pit type-EPS/TPS)
dry flush
dry glass bulb
open