High-strength aluminum alloy, fiberglass, chromium steel jade and boron carbide and other bulletproof materials made of bulletproof helmets, can effectively prevent the 54 type pistol, 51 type ordinary bullet to the human head injury, this bulletproof helmet is not only the army to upgrade the equipment, but also widely used in public security, finance, security and other need to protect the staff.
Bulletproof helmets can be used with bulletproof masks, which can effectively protect the human face and do not affect normal observation, further improving the protection ability.
