High-rise Buildings
Ordinary lighting, emergency lighting, fire alarm, firefighting electrical circuit, emergency lines for elevators and lifts, control circuits of computer rooms, circuits of trunk/branch power distribution systems and double-power control circuits.
Airport Terminal Building
Ordinary lighting, power supply, emergency lighting, fire monitoring systems and firealarm systems, firefighting electrical circuit.
Subway,Light rails and Tunnels
Ordinary lighting, emergency lighting, fire alarm, firefighting electrical circuit, ventilation circuits and Lifesaving System.
Conference Centers
Ordinary lighting, emergency lighting, emergency radio circuits, circuits for emergency elevators and lifting equipment
Theatre
Ordinary lighting, emergency lighting, emergency radio circuits, circuits for emergency elevators and lifting equipment
Shopping Centers, Hotels and Hospitals
Ordinary lighting, emergency lighting, emergency radio circuits, emergency elevators circuits for firefighting circuits and lifting equipment.
Libraries, Museums and Data Processing Centers
Ordinary lighting, emergency lighting, Control circuits of fire alarm, firefighting electrical circuit.
Parking Lot, Underground Garage, Civil Defense
Ordinary lighting, emergency lighting, fire alarm, flue gas emission firefighting circuitand ventilation circuits
Places of Historic Interest and Scenic Beauty
Ordinary lighting, emergency lighting, fire alarm and firefighting electrical circuit.
Petrochemical and Oil Platforms
Ordinary lighting, emergency lighting, high temperature places, firefighting circuits, large power circuits and circuits for potential hazardous explosion zone.
Warships and Boats
Power supply circuits for generator rooms, fire monitoring systems, fire alarm systems.flue gas emission and ventilation circuits, kitchen electrical circuits, large power circuits double-power control circuits, emergency lighting, emergency radio circuits, control circuits of computer rooms.
Steel Metallurgy
Power and control circuits under high temperature environment, emergency powersupply,large power circuits, continuous power supply circuits, power supply circuits for generator rooms.
Power plant
Large power circuits, ordinary lighting, emergency lighting, fire alarm and firefighting circuits.
Power Station, Nuclear Power station
Ordinary lighting, emergency lighting, control circuits of computer rooms, large powe rcircuits, power and control circuits under high temperature environment, and circuits for potential hazardous explosion zone.
Aviation and Aerospace
Ordinary lighting, emergency lighting, control circuits of computer rooms, large power circuits, power and control circuits under high temperature environment, and circuits for potential hazardous explosion zone.
Oil Depots and Ammunition Depots
Ordinary lighting, emergency lighting, fire alarm, flue gas emission, flammable,explosive and ventilation circuits.
Factories and Mines
Smoke exhaust fans, high-frequency heating furnace, high temperature places andfire fighting circuits, large power circuits.