Services

We value good partnership …

… and have an instinct for markets and opportunities

You can expect far more than just top-class products from Siebert. Our laboratory service, for example: Siebert's experts will analyse samples and examine used emulsions. We are also happy to provide training courses and field training for your employees. Or why not take advantage of our added-value “lubrineering” concept? Experienced application engineers examine your processes and optimise them using a ratio-based method.

On request, we are also happy to advise and support your customers to unlock potential added value.

Sales

Hans van Gerwen
Sales Manager International

Hans van Gerwen

Siebert GmbH
Hamburgring 45
41179 Mönchengladbach

Phone +49 2161 5869-90
Fax +49 2161 5869-88
gerwen@siebertgmbh.com

Jörg Rübel
Country Group Manager

Jörg Rübel

Siebert GmbH
Hamburgring 45
41179 Mönchengladbach

Phone +49 2161 5869-286
Fax +49 2161 5869-88
Mobile +49 1728 7981 86
ruebel@siebertgmbh.com

Ralf Nürnberger
Country Group Manager

Ralf Nürnberger

Siebert GmbH
Hamburgring 45
41179 Mönchengladbach

Phone +49 2161 5869-13
Fax +49 2161 5869-93
Mobile +49 1728 7981 19
nuernberger@siebertgmbh.com

Thomas Heck
Country Group Manager

Thomas Heck

Siebert GmbH
Hamburgring 45
41179 Mönchengladbach

Phone +49 2161 5869-40
Fax +49 2161 5869-93
thomas.heck@siebertgmbh.com