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Some of the many companies using our products!


Designs in Aluminium, trading as DIA Systems Limited, was established in 1997 and has now become a global force within the retail and shopfitting industry.


Starting with only a handful of profiles which were sold within the UK, we now sell to over 27 countries worldwide and stock over 120 products such as mirror trim, recessed slotted uprights, corner protection profiles and retail display systems. We understand the need for working within the shop fitting industry and pride ourselves on the service and quality we offer, as well as ensuring that the products are delivered to your exact specifications.


We have also expanded into Latin and North America.

Shop Systems

Horizontal System

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Socket System

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Backbar System

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Lynx System

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Shop Specialist Extrusions


"Turn your concept into a reality"

DIA Systems Limited, Dayton House, Bolney Avenue, Peacehaven, East Sussex, BN10 8HF

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