What is the function of the iron steel roll bar?The iron steel roll bar is a kind of protective equipment to strengthen the overall strength of the vehicle. It can be installed inside or outside the vehicle. It is intended to protect the safety of members in the vehicle in case of collision or rollo

What can we know about the iron steel roll bar?In addition to dealing with emergencies, the professionally installed iron and steel roll cage can also enhance the strength and torsion resistance of the body. For example, if several welding positions of the iron steel roll bar are connected to the fr