TOPSCOMM.TOPSCOMM is an enterprise focusing on the research, development and production of fire alarm products, covering both industrial and civil fire protection fields, with core products including fire alarm, intelligent evacuation, image fire detection, fiber optic temperature measurement and combustible gas detection systems, as well as covering the whole stage of fire protection solutions such as electrical fire monitoring and gas extinguishing. Its products are widely used in petrochemical, rail transportation, biomedical, high-speed railway, military and commercial fields, mainly including automatic fire alarm systems, electrical fire monitoring systems, gas extinguishing control systems, fire emergency lighting systems and other 20 types of fire equipment, serving the fire prevention and emergency needs of multiple scenarios.