Intelligence – Insight – Ingenuity

About Us

MRT Castings have been at the forefront of non-ferrous casting projects for more than 75 years.

Founded in 1947, ours is a privately-owned, family-run business of international renown with reputation forged around a fully integrated manufacturing service, from design right through to assembly and logistics.

Woking out of our state-of-the-art facility in Andover, we have a rich history of developing cast components for the aerospace, defence, medical and electronics industries – to name just a few.

We are proudly accredited to ISO quality standards and committed to rigorous quality control that encompasses cosmetic inspection and x-ray/dye-penetrant inspection for the most critical parts.

Continued investment in technology, facilities and lean manufacturing enables us to regularly increase capacity, improve efficiencies and reduce lead times, meeting the demands of OEMs and Tier One clients the world over.

Experts in all things aluminium, zinc and copper, our team deploy a wide rang of techniques including fundamentals such as sand, gravity and high pressure die casting. This sets us up to handle both large and small volume work whilst offering strong engineering support throughout all product developments.

Your go-to die casting, machining and finishing specialists, we’re the ideal partner for your next manufacturing project.

HOW can MRT Castings help you?

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New at MRT Blogs

Brother U500Xd2 - MRT Castings

Once again, MRT Castings have partnered with Brother and their UK agent, Whitehouse Machine Tools – a relationship that has spanned more than 25 years.

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Cast Metal Engineers Event - MRT Castings

At a time when young engineering talent is in short supply, MRT Castings is taking a proactive approach to recruitment. 

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Unit 4 Rebuild

11th Sep 2025

Unit 4 After

MRT is delighted to announce the completion of the latest phase of our on-site redevelopment programme.  Following the relocation to our new foundry building in 2021, Unit 4, the erstwhile home of our diecasting operations, was left empty and to be honest, a little worse for wear.

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