... maker mould die cast material: h13, dievar high pressure die cast aluminum, copper, brass, zinc ... treatmentHardened, NitridingHardnessHRC50~55Mould featureAdvanced design, Novel structure, High precision, Quality materials, Long lifetime, Short delivery timeEquipmentCNC ... DIE CASTING INJECTION MOULDING die cast mold maker mold maker injection mold makerDIE CASTING INJECTION MOULDING aluminum planter ...