What is the car structure? In contrast to automotive coverings, automotive structural parts refer to the removal of the remaining parts of the coverings. When we take off the front fender, the side girth, the roof, the hood, the trunk lid, the skeleton is what we call structural. Modern cars, especially passenger cars, mostly take the bearing body, the engine, suspension and other components are installed on the car body. Therefore, the body structure must bear the responsibility of installation and weighing, but also bear the responsibility of impact and absorption of impact kinetic energy, its main role is to carry other components, ensure the impact performance, NVH performance, durability fatigue and other performance to achieve the role, to withstand various loads. Our group has its own construction machinery research and development team, professional production team and factory. The main products include structural parts, engineering products, engineering types, construction e…