Ceramic shot peening is a premium medium for polishing and strengthening surfaces, with high hardness, uniform particle size and low wear, suitable for several industries. In the field of aerospace engineering, it is used for surface treatment of aluminum alloy components and turbine blades., removing oxide scales and burrs, while generating surface compressive stress to improve fatigue strength; in the automotive industry it polishes and strengthens engine crankshafts and transmission gears, reducing surface defects and extending component life; in mechanical production it is suitable for polishing precision parts (such as bearings and hydraulic valve cores), providing surface finish and reducing friction losses. Its low impurity characteristics avoid damage to workpieces and allow precise control of processing effects, providing key support for improving surface quality in high-end equipment.