Delivering world-class products in a competitive market


DMI Group’s roots lie in servicing the marine sector and developing technologies for marine applications. We have a worldwide network of agents that work exclusively with our group businesses to provide service in every corner of the world.

We supply Navies around the globe with underwater valves and offshore installations with actuators and valves. Our wide range of flow control solutions can support any application you are running in your engine room.

Our heat exchanger company, AMI is positioned to react quickly and efficiently to all enquiries from ship operating companies, to ensure minimum delay in delivering coolers and heat exchangers where they are needed, when they are needed at market-leading turnaround times, at extremely attractive prices.

The buzz words amongst today’s Marine fraternity are: – Quick Turnaround, Low-Cost, Long Service Life and Reduced emissions. We are proud to have built a reputation as a business that has all of these bases covered. As a group we look to offer solid guarantees and establish long-term supply partnerships, and this focus runs throughout every business in our group.




Problem? No problem

Problems with poor efficiency, service life or vibration related damage? Not a problem, we can modify and improve OEM designs to solve many issues, resulting in greater reliability and efficiency than OEM units!


"Excellent prices and performance on this cooler!" Technical Purchasing European OEM Engine Builder

Completed Projects