... casting mold design, mold manufacturing, zinc, aluminum, alloy die casting in one. A full set of ... Product: 1)material type: mainly magnesium and zinc alloy with SGS certification 2)Product tolerance: according to ... 1 meter 4)Mold making process:milling,grinding,wire cutting,CNC,EDM,etc 5)Mold making equipment: ... three sets of grinder 3. two sets of wire cutting machine 4. one set of CNC machine ...