[Class : 37] Repair, Installation, Servicing, Cleaning, Maintenance, Rental, Hire And Leasing Of Fire Alarms Systems, Fire Suppression Systems, Fire Extinction Systems, Fire Security Systems, Fire Safety Systems, Fire Extinguishers, Fire Evacuation Systems, Fire Hydrant Systems, Fire Proof Doors And Fire Fighting Systems And Equipments; Installation, Repair, Servicing And Maintenance Of Electrical Control Panel, Industrial Fire Protection And Fire Detection Systems; Fire Extinguisher Recharging Services; Installation Of Fire Performance Coatings; Repair, Installation, Servicing And Maintenance Of Fire, Smoke And Heat Detector Systems; Consultancy, Information And Advisory Services In Relation To The Repair, Installation, Servicing, Cleaning, Maintenance Of Fire Alarms Systems, Fire Suppression Systems, Fire Extinction Systems, Fire Security Systems, Fire Safety Systems, Fire Extinguishers, Fire Evacuation Systems, Electrical Control Panels, Fire Proof Doors, Fire Hydrant Systems And Fire Fighting Systems And Equipments, Pa Systems, Va Systems, Annual Maintenance Contracts, Amc,Commissioning Support,Fire Alarm Servicing