J&M Precision Die Casting, Inc. has grown since 1968 to a 40,000 square foot facility in Northeast Ohio. The die casting company, specializing in Aluminum Die Casting, Zinc Die Casting, and Brass Die Casting was acquired by Rhenium Alloys, Inc. in 2015.

Its employees – the most skilled in the industry – are the hallmark of the operation. We are proud of their talent, employment longevity and unparalleled commitment to high standards. Some unique distinctions that set J&M Precision Die Casting apart are rapid prototyping, high-level engineering precision, and unmatched dedication to service and maintenance. We also develop very high tolerance part designs and tooling for the injection industry.

We specialize in high pressure die casting with aluminum and zinc, and also offer gravity feed die casting (also known as permanent mold casting), which can offer faster production times than other processes.