Operational for over 66 years, National Plating Corporation is a metal finishing company that specializes in big volume barrel zinc plating. Based in Cleveland, Ohio, it also specializes in rack plating parts. The firm offers cleaning, pickle and oil for parts, such as metal stampings and fasteners. National Plating Corporation features computerized SPC, in-house lab, waste treatment with room for expansion and bake ovens to relieve hydrogen embrittlement, to name a few. It is an ISO 9001:2008 certified company.