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Ralmark Co.

P.O. Box 1507
Kingston, PA 18704-0507
United States

Ralmark Company is the predominant manufacturer of pulleys supplied to the aviation industry for use in flight critical control systems. We hold Department of Defense approvals listed under QPL7034 for our complete Military Standard product line and offer multiple FAA-PMA products. Our facilities are certified to AS9100, Rev C and ISO9001:2008.

The versatility of aircraft pulleys and Ralmark Company’s flexible manufacturing processes allow us to provide superior quality pulleys for industrial, commercial and customer specific applications. Through the use of progressive manufacturing techniques and rigorous quality inspection procedures we assure that our products meet and exceed customers’ expectations. We take great pride in earning and keeping the trust of our valued customers. With over 50 years of aircraft and industrial application experience, we are well prepared to assist with your project requiring pulleys.