Our drives set your ideas in motion – day after day after day.


Iwis is an OEM chain, tensioner and chain rail supplier.  Iwis is a market leader in the field of development and delivery of high-quality chains & drive systems. For the past century, Iwis has been involved in the construction of camshaft drives for engine construction. Iwis chains as well as all equivalent system parts perform with exceptional success in millions of gas and diesel engines.