Fire Detection: Mainly inspect: static and dynamic pressure tests of fire hydrant systems. Button-activated pump, end-of-line water sprinkler system testing, wet alarm valve testing, alarm system interlock tests (including rolling shutters, fire alarms, elevators, non-fire power sources, emergency lighting, positive pressure ventilation, mechanical smoke extraction, etc.), smoke and exhaust air volume testing, remote pump activation, gas fire suppression systems, foam, deluge, fine mist, etc.

Fire Detection & Suppression Systems refer to the collective term for equipment and facilities installed within buildings, such as automatic fire alarm systems, automatic sprinkler fire extinguishing systems, hydrant systems, etc., which are used for preventing and extinguishing fires within buildings.

Common systems include fire automatic alarm systems, automatic sprinkler fire extinguishing systems, hydrant systems, gas fire extinguishing systems, foam fire extinguishing systems, dry powder fire extinguishing systems, smoke and exhaust systems, and safety evacuation systems. It is an essential facility for ensuring the fire safety of buildings and the safety of personnel evacuation, and is an important component of modern architecture. It plays a crucial role in protecting buildings, effectively safeguarding citizens' lives and national property.

Fire safety inspections are an important measure for checking the fire safety of buildings or structures, conducted by qualified fire detection and technical service institutions. Through fire detection and inspection techniques, a quantitative analysis of the safety conditions of key fire safety units can be performed, and an evaluation of their energy utilization status can be made based on national fire safety regulations and technical standards. Proposing handling opinions for violations of fire safety regulations strengthens supervision over key fire safety units.