Welcome to Paul Köster GmbH. As a special mechanical engineering company, we are focused on leak testing, assembly technology, and automation for the automotive sector and other industries. With more than 40 years of mechanical engineering experience, we live our values and insist on quality in everything we do.
Leak testing is an important step in the validation of the components' quality in the automobile industry, for medical and valve technology, and many other sectors. Suppliers and OEMs both want to ensure that the parts they produce meet specific requirements. That is where we come in.
We know that leak testing is not a stand-alone process. In the scope of a production line, stages of assembly and material flows are just as important as quality assurance for parts and components. That is why we offer every service from a single source.