DIOSNA Dierks & Söhne GmbH is a leading global manufacturer and partner for research, development and production as a specialist in the production of granulation technology and systems in the field of pharmaceutical solids.

In addition to the pharmaceutical industry, companies in the cosmetics, fine chemicals and nutritional supplements industries also trust DIOSNA and its flexible, customer-specific solutions.

As well as, high-shear mixers, universal mixers, drop granulators, fluidized bed systems and coaters, the portfolio also includes complete granulation lines from laboratory to production scale. Containment solutions complete the range of services. DIOSNA has been relying on Quality Made in Germany for more than 135 years.