We provide Notifier fire alarm detection and fire fighting products including project design，system integration , equipment selection, system maintenance and smoke detector, temperature heat detector, flame detector, CH4 Hydrocarbon combustible gas detector,H2 hydrogen gas detector, H2S hydrogen sulfide toxic gas detector, explosion-proof detector, water-proof detector,manual call point, alarm device, detector base,nozzle, module card, PCB circuit boards and other spare parts supply.
