• For over
    100 years ...
    Dörentrup
  • Excellence
    in Refractory
    Products & Services
  • Room
    for innovation
    Research & Development
Dörentrup

We are pioneers in the production of refractory products for the foundry industry

Dörentrup was founded in 1901 and was one of the pioneers in the manufacturing of refractory products for the foundry industry in Germany. Our company philosophy, which builds on innovations and customers, has remained unchanged and is as successful as ever. We produce fire resistant lining for melting, holding, pouring, transport, and treatment furnaces.

100
years
Experience