Towing back guard features:
1.Big size,obvious warning.
2.The built-in metal profiles absorbing impact force won’t cause fire or have discrete pieces after being crashed,which can effectively avoid the secondary accident.
3.After the rear-end collision,the resistance unit will pop out to assist the vehicle to stop.
4.The metal profiles absorb the impact force by their own deformation so as to effectively protect the drivers’ lives.
