All objects that are brought in for restoration are thoroughly examined and photographed for quality and internal process control and documentation. After this first inspection the treatment works out as follows: First, if necessary, the existing layers like chrome or nickel-plating or lacquer are removed. After that any remaining corrosion is removed. Then the essential grinding and polishing work is done. Finally the product is equipped with the desired finishing layer. Obviously all treatments are carried out very carefully and with the requisite respect for the object.