General Info

Established in 1946, Superior Plating is a privately owned company that provides hard chrome low-stress nickel and electroless nickel coatings. It offers a wide range of plating lines and pretreatment cycles, including electropolishing and passivation of stainless steel. The company s installed baking oven handles parts up to 20 feet in length. It offers plating adhesion on stainless steel, aluminum, copper and molybdenum substrates. Located in Southport, Conn., the company has hard chrome, and sulfamate and electroless nickel-plating tanks. It provides electroless nickel-plating processes to the aerospace industry and the U.S. Navy. The company also rebuilds dimensions for various salvaged parts.