If you have any queries or wish to place your first order please contact our head office:
We will be pleased to pass your query to the competent customer service employee.

Koch-Chemie GmbH
Einsteinstr. 42
D-59423 Unna
T +49-23 03-9 86 70-0
F +49-23 03-9 86 70-26

For foreign agencies see under International.