How to reach our customer service:

Contact details

Hartwig Kröger GmbH
Donnerwenge 17
DE-57439 Attendorn

Phone: +49 2722 63592 0
Fax: +49 2722 63592 29

Email: buero AT hartwig-kroeger DOT de

Office opening hours

Monday - Thursday 8am until 4pm
Friday 8am util 1pm

If you have any questions about a product or any other request do not hesitate to contact us. Please complete this contact form, and we will contact you as soon as possible: