Profile: Sheffield Platers, Inc. specializes in precision plating services. We offer various services to aerospace, airline, automotive, electronic components, golf, laser optics, microwave, military, semi-conductor, testing equipments and medical lines. We offer black oxide, chemical film, copper, electroless nickel, passivate, silver, smoke nickel, sulfamate nickel, tin and zinc platings. We provide electroplating, re-surfacing, repairing, restoring, copper, polishing, nickel, lacquering and silver smithing services. We are an ISO 9001:2000 certified company.