The world of Tietjen

More than just grinding solutions

We want to find solutions for the tasks of tomorrow, today. Our employees work hard every day to protect our world’s resources. In process engineering, we try to save energy by optimally configuring systems. All 50 of our employees make meaningful contributions, and we are proud of that. Outside our core business, we promote sports opportunities for the young and young at heart in our region and contribute to reducing CO2 emissions by promoting e-mobility.

Working and living at Tietjen
Academics, technicians, all-rounders. We need experts.
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Always informed

Current news

Research & Development

Thanks to the funding program, Tietjen can implement the patent and new mill technology.


Research & Development

Read here what’s new in the field of grinding at Tietjen.


Research & Development

Read here what’s new at Tietjen in the field of separation, dewatering and wet shredding for biogas plants.