Karhula Foundry

The foundry in Karhula was founded by William Ruth in 1880's and it was a part of Ruth owned Karhula Factories. Karhula Factories was sold to Ahlstrom Corporation in 1915 and in 2000 Sulzer Pumps Finland became the new owner of the pump factory and foundry. In 2016 a new company founded by three Finnish foundry and machining shop specialists bought the foundry and the name of the is Karhula Foundry Oy.