ROTEC, headquartered in Munich, Germany, has been the world leader in the development, production and distribution of equipment for high-precision measurement and analysis of torsional vibrations since 1988. ROTEC has been offering engineering services for complex measurement tasks since 2018. The company belongs to the VISPIRON Group. ROTEC supports its customers in developing reliable and sustainable products. Visit the Torsional Vibration Forum: https://www.facebook.com/groups/TorsionalVibrationForum/ Imprint (in German) Angaben gemäß § 5 TMG: VISPIRON ROTEC GmbH Joseph-Dollinger-Bogen 28 80807 München Vertreten durch: Geschäftsführer: Amir Roughani, Christopher Lehne Kontakt: Telefon: + 49 (0) 89 / 45 24 50 000 Telefax: + 49 (0) 89 / 45 24 50 499 E-Mail: rotec@vispiron.de Registereintrag: Eintragung im Handelsregister. Registergericht: Amtsgericht München Registernummer: HRB 83977 Umsatzsteuer-ID: Umsatzsteuer-Identifikationsnummer gemäß §27 a Umsatzsteuergesetz: DE 129452309