... 2.Highly skilled manufacturing process 3.Assembly service 4.Aluminium alloy die casting mould Production Description Strict toleranceHighly skilled manufacturing processGood polish and ... sequencepattern design, pattern making, casting, heat treatment, surface finish, and machining.MaterialAluminum,zinc,steel,iron,etcNameAluminium alloy die casting mouldCountry of OriginChina(Mainland)Surface ...