Profile: Redditch Anodising specializes in offering anodizing services. We provide sulphuric acid anodizing, hard anodizing, masking, PTFE coating, chromic acid anodizing and testing services. Conventional sulphuric acid anodizing has applications for both aesthetic and functional purposes with film thicknesses typically between 3 and 25 microns in bright or matte, clear (silver) or colored finishes. We are able to offer gold, black, red, blue or purple in dyed finishes, and a range of electrolytic colors which comprise a spectrum of bronze colors from a light champagne through darker bronzes to black. The benefit of the electrolytic coloring is that the resulting shades are not susceptible to fading as the pigment is tin metal.