Are you looking for a partner who really offers quality? We as LEJ are your GO-TO OEM partner with a complaint rate below 1%.

Are you in microscopy, semiconductor industry, analytics, image processing or medical technology? We offer lighting and power electronics solutions at the highest technical level.

Benefit from the conceptual approach of our development department, which designs complex mechatronic and opto-electronic assemblies and systems according to specific requirements. We manufacture and test your prototypes directly at our site. This fast, agile way of working has already proven itself many times over with our customers.

With our brands LUXYR and AMPYR, we also offer a powerful portfolio for standard applications. For demanding lighting applications, customers use our LUXYR brand. For highly stable, respectively very fast, reliable power supplies, our own brand AMPYR is the best solution for many types of light sources.