Oil is the black gold under the earth’s surface. To reach this precious resource, innovative and extraction technologies are required. Before the fossil fuel reaches us in the form of the familiar end products we use every day, it not only has a history stretching back over millions of years but also has travelled in a long journey. For the last six decades, Eichenberger Gewinde AG’s principal activity has been the design and manufacture of highly accurate and cleverly-designed screw drives.