Contract electronics manufacturing services

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We make electronic products – any volume, size, shape or function in the UK, USA and Asia.

Whether you’re an international supplier of electronic goods or an OEM, we offer a complete electronics manufacturing service from prototype and PCB assembly to volume box build on our smooth workflow, series production lines in the UK and overseas.

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About OSI Electronics UK

We are a contract electronics manufacturing service (CEMS) – complete electronic devices to product / box build, including full PCB/SMT assembly.  We have factories in the UK, USA, Indonesia and Malaysia.

Our services include NPI / design for manufacturing support, PCB manufacturing, materials procurement, box build (including electro-mechanical assembly), full testing and worldwide shipping.

OSI Electronics UK is the £20m and growing UK part of California based OSI Systems, formed when it united the highly experienced CEMS companies Briton EMS and Union Four Electronics of St Neots, Cambridgeshire.

For more information about us, please click here.

News and events

OSI Electronics UK latest news...

Derek Williams promoted to General Manager

Derek Williams (below) has been promoted to the role of...

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New building now operational

Six key employees cut the ribbon on 24th August to...

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Tony Heywood – OSIE UK’s new Production Manager

Tony Heywood (below) joined us in July as Production Manager...

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IFSEC 2018 – come and see our brand new stand

If you’re going to IFSEC International do come and look...

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Here’s our new Quadra 5 x-ray inspection unit

We’ve just installed this Nordson Dage Quadra 5 x-ray system...

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Massive space increase – now being fitted out

By acquiring a new building (above left) virtually next door...

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Did you miss PCB Design and Manufacturing Live?

If you weren’t able to make it to PCB Design...

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Iain Taylor – OSI E UK’s new Purchasing Manager

Iain Taylor (below) has joined OSI Electronics UK as its...

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