Origin.
Transition.
Transformation.





1924 Facius & Schober founded Kupferring-Dichtungswerk in Annaberg.
1946 ownership of Kupferring-Dichtungswerk was transferred to the people.
1953 VEB Kupferring was placed under the main administration for automobile and tractor construction, Berlin.
1984 IDT - Industrie und Dichtungstechnik was founded by Wolfgang Notter in Essen on September 13.
1989 GDR opens its borders. During the night of November 9, Berliners from east and west walk through the Brandenburg Gate together again.
1993 IDT Werk Kupferring was entered in the commercial register in Chemnitz.
Milestones & Turning Points
From distributor to producer.
From automotive supplier to Sealing Technology Specialist.
From tinkerer to technology partner.
From local business to global player.
Plain good and lovable at the same time.
For our customers and partners.
For colleagues. For families and friends.
As a trusted supplier. As a family-run company.
As a solid employer, significant industry specialist, sponsor and supporter of many organizations and activities.
We are certain that all this makes us Smart Gasketeers. For 100 + 40 years.
And how about you? What makes us at IDT Smart Gasketeers for you?