Conflict Minerals

Conflict Minerals Policy

In relation to Conflict Minerals, Tin, Tantalum, Tungsten and Gold we do not use any of these in our processes. To the best of our ability and knowledge, they are not used by our suppliers or in our supply chain.

Authorised by Mark Oates (Managing Director) – October 2018

Request a Callback

Happy Easter

Easter Opening Hours

As Easter is nearly upon us, we would like to inform you that our services will be temporarily unavailable over the Easter period.

Closure Dates:
From: Good Friday 3rd April 2026
To: Easter Monday 6th April 2026

During this time, our offices and production services will not be available. We will resume normal operations on Tuesday 7 th April 2026 and respond to any enquiries as soon as possible.

On behalf of Mark, Susan and Christopher Oates and the entire Diamond Metal Finishing team – We wish you a Happy Easter!

We have immediate vacancies for the following positions:

Experience would be preferred, but not essential. Apply by email to employment@diamondmetalfinishing.co.uk

Accreditation Certificates

Click an item to download it