Contract electronics manufacturing services
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, an established OEM or a small company with a bright idea, we offer a complete electronics manufacturing service from prototype and PCB assembly to volume production.
What are you looking for?
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.
OSI Electronics UK is the £20m 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
By acquiring a new building (pictured) virtually next door to...read more >>>
The massive Southern Manufacturing and Electronics show in Farnborough is...read more >>>
We’re at Robinson College in Cambridge for the 4th New...read more >>>
NQA has reaffirmed our ISO 14001 Environmental Management System registration...read more >>>
Albert Thomas, our quality manager, emailed our staff to say...read more >>>
If you re going to the EDS show in Coventry...read more >>>
19-21 June 2018. IFSEC International [International Fire and Security] is...read more >>>
17-18 October 2018. EDS – the Electronics Design Show –...read more >>>