Polymetallurgical Corporation PRECISION CLAD METALS Thermostat Metal Parts & Assemblies Shaped Materials PMC produces clad metal strip in the broadest range of metal combinations, configurations, and dimensions in the industry. Virtually any ductile metal can be metallurgically bonded to produce a material system with the exact characteristics your application requires. By combining the appropriate metals, we produce composites that effectively enhance strength, conductivity, appearance, heat dissipation, expansion coefficient, thermal deflection rate, welding characteristics, spring properties, wear, contact resistance, other mechanical and physical properties, in a cost effective manner. Polymetallurgical Corporation is a leading producer of precision clad metal overlays, inlays, contact tapes and other specialty metal parts, assemblies and shaped materials. Innovative technology, developed in-house, has provided significant value to our customers over the years, allowing the introduction of products with greater reliability, longer life and enhanced utility.