Donahue Industries Inc. is a manufacturer of metal stamping products. It offers cup wheel bushings, steel reusable adaptor kits, disc wheel inserts and steel throw-away and reducing adaptor bushings mounting flanges. Some of its services include assembly, bending, blanking, brazing, embossing, extruding, finishing, forming and heating. Additionally, the firm also provides services in treating, lettering, plating, punching, rust proofing, swaging and welding. Donahue Industries Inc. has also attained certification from International Organization for Standardization for its service.