In terms of surface treatment, EDT employs a series of high-standard basic processes, including grinding, shot blasting, and manual deburring, to ensure that the product surfaces meet high-quality standards. Our grinding process effectively removes surface irregularities and defects, enhancing the smoothness of components. The shot blasting process uses high-speed steel shot impact to remove the oxide layer and impurities on the surface of castings, improving surface hardness and corrosion resistance. For the treatment of complex details, we also offer meticulous manual deburring services to ensure that every detail of each component strictly complies with quality indicators such as ISO9001. Through these fine and rigorous surface treatment processes, we can effectively enhance the appearance, durability, and overall performance of castings, providing customers with higher-quality products.