About Tietjen

Your ideas become functioning solutions with us

We develop, design and manufacture grinding systems for substrate digestion at our plant in Schleswig-Holstein. In this respect, we are experts in both dry grinding and wet grinding. We provide services to customers all over the globe in the applications of feed production, food production, biogas production, biomass processing, in the wood industry, as well as in ethanol production. We strive to make sure our grinding solutions make optimum use of your resources.