... are all acceptable.DimensionAs drawings or samplesSurface treatmentSandblasting, Painting, Powder coating, Anodize, Galvanized, Chrome plating, Nickel plating,etc.Die casting mouldsCavitySingle ... ), Die casting machine(180T~1250T), Lathe, Grinding machine; CMM, Material detector, Hardness test device, spectrograph,etc.SoftwareCAD, UG, Pro/E, JSCAST ...