... + copper woodSize: 520 * 420 * 1270mmApplicable places: widely used in banks, railway stations, hospitals, post offices, theaters, ... metal copper, iron, aluminum, titanium, stainless steel. Commonly used process polishing, grinding, grinding charcoal, sandblasting, plating, oxidation, ... long proportion vertical. The general entire surface are used for advertising nameplate.3, sudden-shaped badges: ...