Hans Christen AG, Biblisweg 32, CH-3360 Herzogenbuchsee, info(at)christenag.com - spur gears, helical gears, toothed racks, bevel gears, worm gear, gears and complete gearing mechanisms

Using the latest computer-controlled measuring machines, we constantly check what we are producing. Tangible proof of this comes in the form of a measurement report at the end of the production process - something we would be delighted to include in the delivery on request. It gives information on the accuracy and position of each individual tooth, and means that incoming goods inspection at your premises is superfluous.

Further expression of our constant endeavours to improve quality comes in the form of the certification of our company according to  ISO 9001, which we gained in 1998.