Your point of contact
Enter your zip code here to find the right contact person for COALSI products.
More contact options
If you have a general question or an international enquiry, please feel free to contact our head office or our international representative.
Our headquarters
You can reach us on weekdays from 8:00 a.m. to 5:00 p.m.
International
Jürgen Mültner is your point of contact for our international customers.