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E-Mobility 

Emission Reduction 

Weight Optimisation

Just some of the challenges for the electrical system development for which SEI Automotive Europe develops reliable solutions.

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Pioneering 

Progressive 

Innovative

Between 50 and 100 electronic control units are already installed in a modern vehicle that can be reliably supplied with energy and needs to exchange data.

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Career at SEI 

Automotive Europe

Working at SEI Automotive Europe stands for fairness, expansion and networking. Our employees are part of the whole. Your way to the Sumitomo family starts here.