INTEGRAL HYDRAULIK GmbH & Co. KG,
INTEGRAL HYDRAULIK GmbH & Co. KG, founded in 1959, is today an efficient international manufacturer of hydraulic units and systems, oil supply units and test stands. The company employs almost half of its employees in engineering – in accordance with our philosophy of an "engineering office with manufacturing attached". The company is based in Willich near Düsseldorf. There are other national and international subsidiaries.