Suspended non-loading dry powder fire extinguishing device(FFX-ACT3)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT4)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT5)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT6)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT7)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT8)
Suspended non-loading dry powder fire extinguishing device(FFX-ACT10)