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Welcome to the specialists for ductile cast iron

Tiroler Rohre develops, manufactures and markets high-grade systems made from ductile cast iron for the transport of water. Furthermore, we manufacture general-purpose pile systems for deep-foundation engineering.

We employ a workforce of more than 180 people at our production facility in Hall in Tirol. Tiroler Rohre GmbH is one of Europe's largest suppliers of ductile cast-iron pipeline systems.

The sustainable properties of the ductile cast iron combined with innovative technologies and professional expertise in our customers' areas of application are what have made us a leading problem-solver in the water industry and foundation engineering.



TRM – now member of the Romanian Water Association

We are proud to announce that we now are an official member of the ARA – the Romanian Water association. The ARA is an...more »

From 1947 until 2017 - TRM turns 70!!

The company Tiroler Röhren- und Metallwerke AG was founded 1947 by Guido Holzmeister. As the whole infrastructure for water...more »


The Expo Apa takes place from the 15th to the 17th May 2017 in Bucharest, Romania. The focus of this fair lays be on water...more »