Security Prevention Category: Video intercom/TV monitoring, access control systems, perimeter defense/patrol systems, environmental monitoring/theft alarms, identity recognition/authentication systems, security equipment for banks/financial centers, armored vehicles, emergency rescue and disaster relief, bulletproof vests/bulletproof glass, burglar-proof doors/locks/cabinets, building lightning protection equipment, anti-material handling equipment, chemical/biological hazard handling equipment, labor protection products, disaster prevention technology/equipment, safety prevention product testing instruments, etc. (The content of this article belongs exclusively to Juzhan, and unauthorized forwarding is prohibited)

Building Intelligence Category: Building management automation systems, building automation equipment, integrated cabling systems, etc.

Fire Monitoring Category: Fire alarm/gas detection/smoke alarm, emergency broadcasting, fire extinguishing and smoke extraction, fire communication, fire fighting products/equipment, building fireproof materials, fire lighting equipment, electrical safety equipment, etc.

Police Equipment Category: Police command systems/equipment, patrol/anti-riot/police equipment, command vehicles/patrol vehicles/communication vehicles/anti-riot vehicles/lighting vehicles/fire trucks, police helicopters, patrol boats, fire boats, police wired/wireless communication systems, police emergency rescue and disaster relief, life detection equipment, police training equipment, etc.