OSA Electronics main bussiness is focused on Aerospace, Automation and Consumer Electronics. OEM, EMS and CEM Services. OEM, EMS and CEM Services: Custom engineering is one of our main business. We can offer you a complete electronics design and manufacture service, from prototype and PCB assembly to volume box build, often creating entirely new and technologically advanced products that meet your exact needs and requirements. PCB Assembly Services: - Prototype PCB Assembly - Low & Medium Volume PCB Assembly - Fully Turnkey PCB Assembly - PCBA Test - Conformal Coating - Final Box-build and Packaging Contact us: OSA Electronics Ltd. C/ Monlau 51 08027 Barcelona email: info@osaelectronics.com website: http://www.osaelectronics.com