The mold industry imposes rigorous requirements on material properties including wear resistance, corrosion resistance, polishability, and long-term stability under high temperatures and pressures. However, there is a limited amount of conventional metal powders on the market, and these often fail to meet the high standards required for mold 3D printing. Through ongoing exploration and in-depth research, ESU has developed a new series of 3D printing metal powders. These materials have substantially improved the performance of traditional printing powders across multiple dimensions, effectively overcoming the challenges that have previously limited the widespread adoption of additive manufacturing in the mold industry. This breakthrough paves the way for faster application and advancement of metal additive manufacturing technologies within the mold sector. Moreover, these materials are equally suited for metal part printing, offering exceptional performance as well as extensive potential and application scenarios.