Made from fully hardened steel plates, offering high hardness, high strength, and excellent homogeneity in wear-resistant and heat-resistant performance.Strong resistance to heat and deformation: No new thermal stress is released during entry and exit from the press, preventing deformation or warping.High toughness, able to withstand expansion, contraction, and impacts or friction during handling without deformation or scratches.Stable quality, high cost-efficiency, and long warranty period.