Sonnenbühl Headquarter:
Monday to Friday 8 am to 6 pm (CET)
Tel: +49 7128 386-372
Email: Contact

Bitterfeld-Wolfen Service branch:
Monday to Friday 8 am to 6 pm (CET)
Tel: +49 7128 386-371
Email: Contact

Kamp-Lintfort Service branch:
Monday to Friday 8 am to 6 pm (CET)
Tel: +49 7128 386-372
Email: Contact

China, Suzhou Service branch:
Monday to Friday 7:30 am to 6 pm (CET+ 07:00)
Telefon: +86 512 871-895 99
Email: Contact