Overview area contacts

Our specialist departments are there for you and process your inquiries immediately.

Via the e-mail addresses and telephone transmissions of the various teams, you can reach competent contact persons for your concerns.

General request

E-mail info@iwn.de

Fon +49 (0)521 97219-0

Order processing purchasing

E-mail aaz.einkauf@iwn.de

Fon +49 (0)521 97219-77

Order processing sales

E-mail aaz.vertrieb@iwn.de

Fon +49 (0)521 97219-546

Purchasing

E-mail einkauf@iwn.de

Please all inquiries exclusively by e-mail.

Maintenance

E-mail instandhaltung@iwn.de

Please all inquiries exclusively by e-mail.