Service Help Desk
At your service
Please contact our service team by phone 0049 6071 9878 70 or 0049 6071 9878 71 or send us an E-Mail to service@gmb-fm.de. We will be happy to support you in all technical matters, espacially in case of urgent services, appointments for regular maintenance and application expertise. Please always provide your machine number, as this helps us to support you faster.
