Here are our capabilities and processes for Custom Aluminum Extrusions that we represent:

  • Customs Aluminum Extrusions up to 8 inch circle size (Maximum of 5 lbs per lineal ft.)

  • Work mainly, but not exclusively, with 6061, 6063 and 6005 alloys

  • All secondary operations done in house including cut-to-length, CNC machining, anodizing, and assembly

  • Assembly and custom packaging capabilities

  • Very fast lead times compared to industry standards

  • LEAN Manufacturer.

At Promark Electronics we represent companies that have the capabilities to take an aluminum part from initial design, through die creation and alloy specification. In-house anodizing capabilities help us manage the overall process and timeline. They are able to machine and fabricate parts and tools to convert your parts from an extrusion to a ready-to-install component. Their assembly and packaging program management means you get the quality parts you need, when and where you need them, efficiently and reliably.

We represent companies with three aluminum extrusion presses in a state-of-the-art facility – aligning with overall lean manufacturing processes, to deliver shorter lead-times and consistent quality. The diverse range of extrusion presses can produce everything from the most common, large extruded profiles to some of the smallest and thinnest-walled extruded profiles in the industry. This means we can select the right press for your project, based on required tolerance, wall thickness, circumscribing circle size, shape and order quantity.

Extrusion Capabilities

Extrusion Presses:

880 ton — 4.5″ (113mm) diameter

1800 ton — 7.0″ (178mm) diameter

2200 ton — 8.0″ (203mm) diameter



6063 / 6463A / 6005A / 6061





T4 / T5 / T6 / T61


Profiles Extruded:

Solids / Semi-Hollows / Hollows