Contact persons

business Area Contact Direct call
administration and export Vanessa Bellin
V.Bellin(at)tietjen-original.com
- 10
grain grinding Karsten Frese
K.Frese(at)tietjen-original.com

Dirk Gering
D.Gering(at)tietjen-original.com
- 34


- 33
fibre separation Achim Kasch
A.Kasch(at)tietjen-original.com

Volkan Aktan
V.Aktan(at)tietjen-original.com
- 38


- 39
biogas-substrate distination
and food recycling
Lars Weiß
L.Weiss(at)tietjen-original.com

Frank Lippert
F.Lippert(at)tietjen-original.com
- 37


- 46
service and spare part department Helge Ohlsen
H.Ohlsen(at)tietjen-original.com

Yannick Wangelin
Y.Wangelin(at)tietjen-original.com

Kay Romboy
k.romboy(at)tietjen-original.com
- 45


- 43


- 42
quality management &
explosion protection advice
Markus Eckert
M.Eckert(at)tietjen-original.com
- 44