... casting moulds and die casting parts. Detailed information on street lighting box, shown as below table.ItemDescriptionDie castingpartsModelHX10139Molding technicsDie castingMaterialADC12, ... SKD61,45#steel,etc.Heat treatmentHardened,NitridingHardnessHRC50~55Mould featureAdvanced design, Novel structure, High precision,Quality materials, Long lifetime, Short delivery timeEquipmentCNC precision mould ...