... , iron and aluminum, alloy, steel etc.3. Furniture making: wood door cutting, wood door artwork engraving, wave boards ... engraving, character engraving and cutting, name brand making, small gift cutting, souvenirs making, Carving various decoration letters, figures on small ... wall, etc.5. Model making: to cut materials into different shapes for models making.6. Stamps making industry: Carving on many ...