... treatmentHardened, NitridingHardnessHRC50~55Mould featuresAdvanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.Die ... more high-speed processing center, walking thread cuttings, precision machine sparks, large grinding machines, CNC engraving machines and ... customers! Welcome to visit our company! Eectronic Laboratory Weighing Scale Die Cast Part