refining life


Katzen International

Katzen International is Hveiti’s supplier of a process technology, which makes it possible to adjust the technology to Danish standards and local conditions. Katzen International is a leading adviser within the field of ethanol plants based on renewable raw materials and has a long and proven track record of more than 100 biofuel projects.


Follow the developments within biorefining. hveiti regularly informs about our efforts to improve the environment.

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