EDS Maschinenbau GmbH … founded 1988 as contract production. Due to continuously expansion the staff grew up to 42 employees. 2010 a new production facility with 1600m² was build for the continuously increased machinery. In the year 1995 the division EDS-Kompressorentechnik was grounded with development of the non return valve “turbo-check valve ERV” with obtaining a patent. Later we designed pneumatic barring devices for comressor flywheels with bore holes and electric barring devices for teethed flywheels. Last extension of our product portfolio is the barring motor for moving and positioning diesel- and gasmachineflywheels.