Materials: stainless steel, acrylic, titanium, cold rolled plate, aluminum profile, brass, wood, LED, etc.
Process: corrosion of stainless steel, flat wire drawing, reflection of light, photoreception, copperplate etching, silk screen printing, heat transfer printing, acrylic engraving, acrylic blister, convex shape, plane shape, the bright side, spray-painting, titanium, sandblasted surface, etc.
Font technology: decorating the words on the billboard with galvanized iron, stainless steel, neon light, gold leaf, light box, aluminum sheet, luminous characters, etc.