... machine can engrave letters and relief designs. JD-6060 high quality 23.6X23.6 inch CNC metal engraving machine Performance ... mould etc. applicable material including on arylic, double-color board, PVC, ABS board, stone, imitation stone, metal, Aluminum Mold ... dials.l Mould industry: architecture, Gilt membrane, electric machinery, High frequency mold, moulding on shoes, badge, embossed mould, biscuit ...