Intelligence – Insight – Ingenuity

MRT have vast experience as a casting partner to leading global electronics businesses. 

Our electronics castings include a huge range of enclosures, heatsinks, fascia panels, keypads, brackets and connectors. 

We are well acquainted with the rigorous validation and process control requirements of the electronics industry, and have highly robust systems in place to control materials, change management and component certification. 

Client quality teams are always welcome to visit our world-class manufacturing facilities for audits and manufacturing reviews. 

During component development MRT offer industry leading simulation and design tools to optimise your component for manufacture.  This cuts development time and minimises design changes after initial sampling. 

Continuous investment in our UK foundry and CNC machining facility has positioned MRT among the most technically advanced and highly flexible diecasting facilities in Europe for the production of electronic components.   

Our combination of diecasting and CNC machining provides the speed and economy of casting, and the precision and repeatability of machining. 

Aluminium offers excellent thermal transfer properties for heatsinks.  For enclosures, diecasting provides rugged yet lightweight housings for applications as diverse as medical devices, AV and communications equipment. 

A comprehensive range of surface finishing processes ensures MRT can provide a one-stop-shop for finished cast components complete and ready for your assembly line. 

Our flexible manufacturing processes, and can-do approach ensure we can respond quickly to changes in demand, or for compressed time-scales on product launches. 

Gallery

Gallery

Why Choose MRT?

Why Choose MRT?

  • Vast experience in supply to the Electronics sector
  • Robust quality management systems
  • Continual investment in UK foundry and CNC machining facility
  • Gravity Diecasting, High Pressure Diecasting and CNC Machining from one source
  • Offer industry leading simulation
  • Comprehensive design for manufacture support
  • Offer a wide range of surface finishing processes
  • Work to short lead times

HOW can MRT Castings help you?

I want...

New at MRT Blogs

Digital Transformation 318w x 140h new

At MRT, we’ve always prioritised the adoption and application of new technology.

Read More
Southern Manufacturing 2026 318w x 140h

A sincere thank you to everyone who visited MRT’s stand at Southern Manufacturing & Electronics 2026 at Farnborough International in February.

Read More
Jan 26 News 318w X 140h

As we begin the new year, it’s a great opportunity to reflect on the progress made at MRT over the past 12 months. 

Read More