New Product
BIOMASS SHREDDER BMS – OUR GRINDER FOR BIOGAS PLANTS
Perfectly prepared – optimally utilised
SUSTAINABLE SOLUTIONS FOR AQUA FEED PRODUCTION
Making better use of resources
CONCEPTS FOR BIOWASTE TREATMENT

  20 days until

The World Biogas Expo


Always informed

Current news

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.


About Tietjen, General

Training at Tietjen, our trainees Anton and Merlin report about their training period at Tietjen. Why they chose their apprenticeship, what they especially like in their apprenticeship and at Tietjen.


YouTube

By loading the video you accept YouTube’s privacy policy.
more

Load video

More than 60 years’ experience

Tietjen are specialists in grinding

YouTube

By loading the video you accept YouTube’s privacy policy.
more

Load video

We strive to make sure our grinding solutions make optimum use of resources. This promotes optimal utilisation of waste and protects the environment. We combine well-founded knowledge with many years’ experience and faithfully implement your requirements. Our team of creative thinkers and specialists devote their lives to our individual grinding solutions – from the raw material right up to the moment we hand over the perfect facility for the production of pet food or aquafeed, or pulping of biomass. We don’t just crush what you want, how you want. We also sift, separate and mix according to our customers’ requirements. We plan and install custom grinding assemblies for you.

Making optimum use of resources

Solutions for your industries

Experience for yourself our wide range of process technology solutions. We work together with the foodstuffs and animal feed industries as well as numerous other sectors.

Experienced, inquisitive and motivated:
Ideas become functioning solutions
Learn more

The future of Tietjen:

“Our goal is to reduce resource consumption through innovations in grinding and plant construction, thus building a sustainable future.”

Thomas Runde, CEO of Tietjen
Pet food, South Africa
Grinding solution for pet foods boosts yields
Aquafeed, Vietnam
Sustainable aquafeed production in Vietnam

Feel free to ask!

Get to know us.

Contact us
Contact us