Paul Köster GmbH

200% enthusiasm, 100% precision

As a special mechanical engineering company with focus on leak testing, assembly technology and automation in the automotive sector and other industries, our family-owned company is already in its 3rd generation at the location in Medebach. With more than 40 years of experience, we live values and quality in everything we do and have become the market leader in leak testing of die casting parts. Our customers are many well-known automotive manufacturers and their suppliers worldwide.

For us, everything starts with leak testing. This specialized form of quality management is a crucial part of the production process. However, it is also clear that leak testing is not an isolated process, but testing procedures are often integrated into comprehensive production lines. That is why we supply turn-key solutions covering all aspects of leak testing, assembly technology and automation. We take care of individual cells for integration into existing systems as well as the design and implementation of multi-component assembly and testing lines. Due to our level of vertical integration, from raw materials to the finished product, we are able to respond to our customers' requirements very flexibly and at short notice.

In addition to fully automated leak testing, we offer other special machines, such as assembly machines (e.g. for the assembly of plugs, bearing caps or other components), deburring machines and also workstations (e.g. for screwing). In addition, we create concepts for automation and conveyor technology.

With 200% enthusiasm and 100% precision, we push ourselves so that you can deliver reliable components and assemblies.