Karl Druschke Dichtungsfertigung OHG is an owner-managed family business and stands for uncompromising quality. Our customers are among the best in their industries. And they expect the best from us. We have been committed to this since our company was founded and stand behind our work and our products with our name! Our products are subjected to a 100% final inspection!
O-ring production:
Monitoring by DAkkS-accredited test laboratory.
- Tolerances according to ISO3601-1
- Installation spaces according to ISO3601-2
- Tensile strength according to ISO3601-5
Seal production:
Tolerances below DIN ISO 3302-1 class E1
Quality management:
DIN EN ISO 9001:2015