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We supply a large number of both stocked heatsinks and custom heatsinks to customers who serve a variety of industries and product applications.
Alexandria Industries heatsinks dissipate heat from hot surfaces by increasing the surface area that is in contact with cooling fluid or air.
From stocked extruded heatsinks to custom heatsinks or bonded fin heat sinks, we bring greater value to your heat sink solutions that you may be challenged to find with other suppliers. Our experts can provide your team with valuable manufacturing insight for your heat sink needs from prototype to production.
extruded aluminum heat sinks
At Alexandria Industries, you will experience expert guidance, personalized service, quality manufacturing, and satisfaction that takes you beyond your highest expectations.

Aluminum Extruded Heatsinks

If you need an aluminum extruded heatsinks, we will work with you to select one of our stocked heatsinks, that can provide a reliable heat dissipation solution for your product application needs.


Our experts are prepared to help you develop a custom heatsink designed to meet your unique heat dissipation requirements, and be cost effective to manufacture.

Bonded Fin Heatsinks

Bonded fin heat sinks are generally used in forced air environments, bringing the ability to dissipate two-to-three times the heat load as an extruded heat sink of the same volume.

Stocked Heatsinks

We stock more than 225 heatsinks. With our efficiently managed heatsink production capacity, we can ship these heat sinks in 2-3 days in most instances.
We work hard to develop quality relationships with our customers, committing to do whatever we can to assure you have made the right choice. If you need a stocked heatsink or a custom heatsink for your components, contact Alexandria Industries to find one that fits your needs today.

Ready to Start a Project?

We can help you get started and determine what your product solution might look like.

related processes


Aluminum Guide Block

Custom Aluminum Shape

Aluminum Heatsink

Alexandria Industries manufacturing solutions


Helping you be first-to-market is important to us…

Why Alexandria Industries

Start with a committed supplier, and quality materials…
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