National Security and Supervision Category: Police vehicles, armored police vehicles, police communication equipment, bomb detection and disposal devices, police uniforms, court equipment, biometric equipment, traffic control equipment, radar equipment, rescue equipment, radiation detection and processing equipment, weapon simulators, police barriers, drug detection equipment, X-ray detection equipment, surveillance and anti-surveillance equipment

Fire Fighting and First Aid Category: Fire fighting equipment, fire trucks, water rescue equipment, fire prevention equipment, fire alarm devices, emergency alert devices, fire ladders, defibrillators, oxygen cylinders, fire breathing apparatus, warning systems, fire protection systems, evacuation equipment, fire extinguishers, radios, radio stations, fire training and education systems, fire pumps, fire rescue tools, gas detection equipment, command systems, hoses, first aid transportation, fire sprinkler trucks, environmental protection equipment, fire department equipment, fire drill equipment, high-pressure water guns (The content of this article is the property of Juzhan, no forwarding without permission)

Industrial Safety Category: Personal protective equipment, head and ear protection equipment, arm and hand protection equipment, foot protection, protective clothing (chemical/biological/high temperature/special weather/life jackets), marking equipment, special signal lights, safety guidance equipment, high-altitude protection equipment, work safety supplies (ropes/hooks), ladders/scaffolding, special containers, emergency medical equipment, high-risk work protection equipment