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Metal Heat Treating

Controlled atmosphere heat treating services for the metal working industry in Pennsylvania, New York, New Jersey, and Connecticut. Now partnered with Vacu Braze, Inc.

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Vacu Braze Partnership

We are proud to announce that we have merged with Vacu Braze, Inc - a specialty heat treatment facility in Bucks County Pennsylvania. Our equipment and services will be migrating to their new and expanded facility in June, 2017.

About Us

Founded in 1981 in Bethlehem, PA, by Ralph A. Puerta and Robert J. Peartree, two metallurgical engineers, PMI specializes in production volume work requiring special handling in batch furnace fixtures. We offer quality service, competitive pricing, and daily pick-up and delivery service. In 2017 PMI merged with Vacu Braze, Inc to provide expanded capabilities and services through a new facility in Bucks County, Pennsylvania.