Hotline / Helpline

Headquarters Germany

General information & Sales
Monday - Thursday from 7 am to 4 pm
Friday 7 am to 2 pm
Phone: +49 2154 9479-38
Mail: info@kolb-ct.com

Service & Technical support
Monday - Thursday from 7 am to 4 pm
Friday from 7 am to 3 pm
Phone: +49 2154 9479-44
Mail: service@kolb-ct.com

kolb Asia Pacific

Service & Sales
Phone : +61 2 97900273

China office
Phone: +86 21 6322-2561

kolb USA

Service & Sales
Phone: +1 970 532-5100
Cell: +1 970 443-9233