Head to Volkswagen Factory Emden for a look into local industry. Sign up for a tour and see what is being made here, and maybe more interestingly, exactly how they do it.
When you've finished up at this manufacturing facility in Emden, why not make your way to Otto Huus, Bunkermuseum, and Amrumbank lightship? They're not far from Volkswagen Factory Emden and also popular with many travelers.