Overview

Pennex is a vertically integrated aluminum manufacturer that handles the full chain from raw material processing to finished components, including casting, extrusion, fabrication, and assembly. It offers standard and custom extrusions and alloyed parts, using multiple-sized extrusion presses and in-house alloy development to tailor properties such as crash resistance and energy absorption. It operates facilities in Wellsville, PA and Leetonia, OH with in-house fabrication services like robotic welding and CNC machining, serving automotive, transportation, construction, machinery, and consumer durables markets. Its goal is to provide integrated, dependable aluminum supply and fabrication at scale, and to expand capacity through initiatives like a Century Aluminum joint venture to build a large secondary billet casting operation.