Our speciality in the field of contract manufacturing is the production of high-precision turned, milled, and ground parts.
We manufacture valve-piston combinations with maximum precision, process reliability and a reasonable price-performance ratio.
Our employees support the design departments of our customers already in the development phase of the individual components with comprehensive manufacturing know-how. This enables us to minimise costs as early as the design stage and to adapt all products to our customers' requirements in the best possible way - in batch sizes ranging from 1 to over 500,000 units.
IWN manufactures components for well-known automotive companies from all over the world with high-precision turned, milled, and ground parts for hydraulic chassis on passenger cars, components for engine technology and for special applications.
Components from IWN are used for hydraulic systems, hydraulic lift flaps, in poppet valves, directional and proportional valve technology and for braking systems.
Renowned suppliers to the machine tool industry from all over the world use our high-precision turned, milled, and ground parts for hydraulic systems, poppet valves, directional and proportional valve technology and drives.