Key Manufacturing


Doug Doty - General Manager
915 Industrial Drive
Madison, IN 47250
Phone: 812.265.5073
Fax: 812.273.1668
General Manager: Doug Doty
UL Number: E134189
Machines: 18
Tonnage: 85 – 850 tons
Employees: 60
Certifications: ISO 9002
Key Manufacturing, located approximately 60 miles from Cincinnati, OH, primarily runs close-tolerance medical components produced from engineering-grade materials. This Manar Division has a license from Cinpres LTD, for their gas assist technology.


