Hongqi, using a car body frame machine in Arara

Hongqi, using a car body frame machine in Arara.
Car body frame machine is used to restore the configuration of the car body. The frame machine is a massive floor system, which uses pneumatic pistons to apply multi-ton forces in the right directions, restoring the configuration of the body. In the process, the side bars, subframes, body struts and other elements are aligned.