n manual transmission vehicles, the clutch plate is a very important component that serves as the link between the engine and the gearbox for transmitting power. The force generated by the engine is transmitted to the gearbox through the friction between the clutch plate and the flywheel, and then transmitted to the wheels. And the clutch plate is also a component that is prone to injury.

At the two sessions in 2010, the NPC deputies proposed a "remanufacturing" proposal in response to a shortage of resources, believing that the current lack of global resources has emerged, including energy shortages, steel shortages, shortages of ore and other signs, with a large number of raw materials for processing The cost of remanufacturing products is only half that of prototype products. At the same time, remanufacturing products can save 70% of the material and achieve 60% energy saving. Therefore, "remanufacturing" has become the best way to deal with the shortage of resources.