Lothar Oehmen Productmanager Deputy Director Sales & MarketingE-Mail
Rafael Gregorczyk Sales EngineerE-Mail
Frank Siebert CEO / Managing DirectorE-Mail
Stéphane Gilliéron Production and Procurement ManagerE-Mail
Roman Ptak Head of finance & controllingE-Mail
Erich Grossenbacher VP Research and DevelopmentE-Mail
For questions about our products or general questions please contact:infotest@bierihydraulics.com
For questions related to purchasing :purchasetest@bierihydraulics.com
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