Knowledge

Most drivers will feel less tired when driving on mountain roads than driving on straight roads for a long time. Because the driver at this moment is basically doing whole body movements non-stop.

The body is a rod and cabinet structure, with light structure and light weight. Most of them are two-layer loading platforms.

The square tank body of the oil transport semi-trailer is made of Q235A steel plate. The tank body is built with multiple reinforced anti-wave partition boards.

Chalk or slate should be equipped in the tool box in the car, in the event of an accident, it can be used to draw and fix the parking position and some marks on the ground.