DUKTUS has been manufacturing cast-iron pipes since 1901. With a turnover of over € 100 million, the Group with its production site in Wetzlar (Germany) and various sales subsidiaries is one of the largest European suppliers of ductile cast-iron pipe systems. Duktus develops, produces and markets high-quality systems for water supply and construction infrastructure and for industrial applications, making a sustained contribution to the construction and operation of high-quality water supply and waste water disposal infrastructure. Duktus has been a part of the vonRoll Infratec Group since 2016.