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Düma Rippenrohre GmbH
– the specialists for fin tubes

Spiral fin tubes

Bi-Metal Fin Tubes

Düma Wärmetechnik is producing fin tubes since more than 35 years. We are specialised in the production of extruded fin tubes. Düma Wärmetechnik is designing, developing and manufacturing finning machines, which are in use around the world.

Mono-Metal Fin Tubes