Parker-Hannifin

Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.

Parker-Hannifin Corp. is a manufacturer of motion and control technologies and systems, providing engineered solutions for mobile, industrial and aerospace markets. It operates through the following segments: Diversified Industrial and Aerospace Systems. The Diversified Industrial Segment offers products to original equipment manufacturers. The Aerospace Systems Segment involves products for the commercial and military aerospace markets. The company was founded by Arthur L. Parker in 1918 and is headquartered in Cleveland, OH.