This kind of bracket plays a role in supporting and fixing other parts in the car, such as some components that can be used to fix the engine and suspension system, to ensure that each part maintains the correct position and relative relationship during the operation of the car, and to ensure the stability and safety of the car. The engraved text above is usually relevant information such as product model, specification, batch number or manufacturer, which is convenient for product identification, traceability and quality control.