We offer the upgrading plan for passenger vehicles and SUVs to protect the safety of drivers and passengers to the largest extent. The plan includes armored car body, anti-grenade roof, anti-personnel-mine chassis, bulletproof windows, bulletproof tires, anti-explosion system for gas tank, overlapped armored-doors, emergency escape system, fire extinguishing system, and emergency oxygen supply, etc.

(1) Fuel tank protection：

(2) Armored chassis：
able to resist against the simultaneous explosion of two DM51 grenades or one DM31 anti-personnel mine

(3) Emergency escape system：
the passenger would be able to detonate the doors by the emergency button and safely escape from the vehicles

(4) Intensified columns and hinges：

(5) Tire protection：
when if the tires are shot, the vehicles will be able to remain driving at a speed of 50km/h for another 80km

(6) Fire extinguishing system：

(7) Toxic gas protection system：
the system will automatically switch to its own oxygen supply when the external environment is polluted by toxic gas

(8) Armored roof：
able to resist against the simultaneous explosion of two DM51 grenades

(9) Armored body：
use metal or non-metal compound material; able to resist against any attack from 9mm pistols and rifles as AK47, M16, M14

(10) Anti-fragmentation liner：
use non-metal compound material for protect from the damage of fragmentation

(11) Armored windows：
use of multiple layers of compound glasses; the windows from drivers’ sides are able to lift 12cm