Jinan Haoyang Forging and Casting has launched a customized forging steel ball service. It can produce full-range products with diameters ranging from φ20mm to φ150mm based on the customer's working conditions parameters. Through optimizing the material formula and adjusting the heat treatment process, it can effectively reduce the customer's overall grinding cost by more than 15%. This service has been successfully applied in multiple industries such as cement and mining, helping customers meet their personalized grinding needs.