Precision Pulley Manufacturing
For Diverse Applications

Ralmark Company is the predominant manufacturer of pulleys

Military and Defense

Military and Defense

Pulleys manufactured for use by the U.S. military and Department of Defense must comply with stringent military specifications (Mil-Spec).

Aerospace and Aviation

Aerospace and Aviation

We manufacture for the aerospace industry including commercial aviation, general aviation, helicopters,drone launch systems, and satellites by providing purpose-built parts that are lightweight, resistant to corrosion and dimensionally stable.

Wire and Cable Manufacturing

Wire and Cable Manufacturing

Ralmark Company pulleys are the choice of users in the wire cable industry that need a product that provides excellent wear resistance and longevity.

Medical

Medical

We offer a wide range of pulleys and sheaves suitable for your production assemblies or manufacturing equipment. Our customers choose Ralmark Company pulleys and sheaves when they require reliability and dependability for their medical device applications.

Theater and Stage Rigging

Theater and Stage Rigging

Modern theater stage effects demand more from rigging components than ever before. A theatrical stage is comprised of many complex rigging components.

General Industrial

General Industrial

With over 50 years of experience, our reputation for excellence in aerospace manufacturing follows to the products we offer for industrial and commercial applications.

Marine

Marine

Marine environments are some of the most challenging that any component or assembly can face. Sheaves are widely used throughout the industry for a variety of pulling and lifting functions.

Proudly Support

CONSECUTIVE BOEING SUPPLIER

EXCELLENCE AWARDS

The Boeing Company recognized Ralmark Company for achieving superior supplier performance in areas including on-time delivery and quality.

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