Perfectly prepared – optimally utilised

SUSTAINABLE SOLUTIONS FOR FEED PRODUCTION

Making better use of resources
CONCEPTS FOR BIOWASTE TREATMENT

  13 days until

Vietshrimp


  32 days until

Petfood Forum Kansas


Always informed

Current news

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.


About Tietjen, General

Tietjen opens Tietjen Office APAC in Ho Chi Minh City , Vietnam and finds with Hien Hoang an experienced Sales and Business Development employee for the region.


Products and machines

Tietjen presents its new developments for the feed and petfood/aquafeed industries at VICTAM International in Utrecht, Netherlands.
The large chamber mill FD, the AGS AD Air-Gravity Separator AGS AD, and the Online Particle Size Controller OPC, all three increase the efficiency of the grinding process.


Mitarbeiter arbeiten an Maschine

More than 60 years’ experience

Tietjen are specialists in grinding

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
Geschaeftsführer Thomas Runde

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
Johannesburg, South Africa
Grinding solution for pet foods boosts yields
Hai Phong, Vietnam
Sustainable aquafeed production in Vietnam

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