020757W-Changshu electronic alarm
“FOR ALARM & MONITORING SYSTEM LABEL ACCOMMODATION ALARM SYSTEM BUILDER CHANGSHU ELECTRONIC INSTRUMENTS TYPE GA-24Z BUILDING YEAR 2009 ” AS-24Z,MARING ALARM SIREN(HANGING) SIZI:LENGTH 133MM,WIDTH 133MM, HEIGHT 116MM CHANGSHU ELECTRONIC INSTRUMENTS .GA-24Z.AS-24Z “FOR ALARM & MONITORING SYSTEM LABEL ACCOMMODATION ALARM SYSTEM BUILDER CHANGSHU ELECTRONIC INSTRUMENTS TYPE GA-24Z BUILDING YEAR 2009 ” MARINE ALARM SIREN AS-220JQ CHANGSHU …