Corporate Headquarters:
Tietjen Verfahrenstechnik GmbH
Vor der Horst 6
25485 Hemdingen

Tel. +49 4106 6333-0
Fax +49 4106 81444

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Mo-Th: 06:0012:00 and 12:3014:30
Fr: 06:0012:00


To advise you optimally right at the first meeting, we would like to ask you to fill in the questionnaire that suits best for your application.

Please download the questionnaire and then open it with a pdf reader to use the integrated send function.
Alternatively, download and send the questionnaire to:  


Dry grinding: Questionnaire Dry Grinding

Depackaging machine: Questionnaire Biomass

Impra for biogas production: Questionnaire Impra EN


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