Overlay Coating has been introduced to the industry to solve Wear, Corrosion, Erosion and thermal resistance problems by placing a barrier between the surface of the parts and the destructive atmosphere. These barriers are made from some super hard alloys which can be disfigured rarely in comparison with normal materials. Each type of parts could be protected by a unique kind of coating technology. Plasmamamatics Company represents a wide range of machines and equipment that have been used for coating and cladding the sensitive parts of these industries.