National Machinery
Machinery ManufacturingOhio, United States201-500 Employees
National Machinery, based in Tiffin, Ohio, designs, develops, and manufactures cold and warm forming equipment that converts metal from inputs such as coiled wire, bars, slugs, or preforms. Its systems are used across aerospace, agricultural, industrial, automotive, construction, and specialty sectors. The company also provides tooling development for a wide range of diameters and lengths, along with repair parts, rebuild services, used machinery, and on-site field support for thousands of machines worldwide. Operating in the metal forming technology industry, National Machinery maintains a global service and sales network and emphasizes ongoing research and development. Its customer base comprises manufacturers seeking reliable, high-volume or specialized metal forming capabilities. In July 2025, the company completed the acquisition of Drawing Technology Inc., extending its capabilities in wire drawing machinery.