POLIGRAT GmbH engages in the refining of metals for various applications. It offers anodized, smooth, glossy, electropolished, chemically-polished, deburred, and coated metals, which include aluminum, stainless steel, copper, zinc, titanium, magnesium, and nickel. The firm also offers services such as the fabrication and delivery of equipment for surface treatment, development and production of chemicals used in the process, as well as contract work for the treatment of metals according to the client's specifications. The company was founded in 1952 and is headquartered in Munich, Germany.