Processes Die CastingMaterials Zinc and AluminumPermanent Mold CastingMaterials Zinc and AluminumMetal Injection Molding (MIM)Investment CastingsMaterials SteelGreen Sand CastingsMaterials Ductile Iron, Cast Iron and SteelPrecision Sand Castings (Air Set No Bake)Materials Ductile Iron, Cast Iron and SteelSizes Less than 1 lb. to 2000 lbs.Secondary Operations MachiningDrillingGrindingFinishing