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Deltron Enclosures

Deltron Components



Welcome to DEM Manufacturing

- Based in Scunthorpe, North Lincolnshire
- Consolidation of four electronics manufacturing businesses
- Part of the Alpha 3 Manufacturing Ltd group of companies

Thank you for your interest in DEM Manufacturing; a consildation of four UK manufacturing businesses under one roof;

- Deltron Enclosures (est.1946), manufacturer of electronic enclosures.
- Deltron Components (est. 1946), manufacturer of professional audio connectors.
- Roxburgh EMC (est. 1969), manufacturer of EMC filters and components.
- BES (est. 1982), manufacturer of broadcast patching products.

DEM Manufacturing is also the authorised European distributor for the MTE brand of power quality products.
You can visit our dedicated brand websites by clicking the links on the left.

DEM Manufacturing is a division of Alpha 3 Manufacturing Ltd, also incorporating three sub-contract electronics manufacturing sites; CCS Electronics (Cheshire), CTL Manufacturing (Gloucestershire) and Tekdata Interconnections (Staffordshire). 
Visit the Alpha 3 Manufacturing website for more information. 

We are committed to ensuring that everything we do is of the highest standard.  Our quality systems are designed to provide complete customer satisfaction and include ISO9001:2015 certification.


Don't recognise the name? Previously we were known as Deltron Emcon when we first built our 4,000m2 building and brought together two former production units based in West London and Scunthorpe.

How can we help you?

Tel: +44 (0) 1724 273206