Fancy arabic clock dial: 1.Metal Etch 2. Process: Chemical Etch 3. Material: ... : Machining TypeChemical etching / photo etching, Laser cutting, stampingMaterial CapabilitiesBrass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Aluminum, Alloy (Thickness from ... .Surface treatment for choice Planting / Painting, electro-polishing Fancy arabic clock dial