Lehmann-UMT is a globally active filter manufacturer, as well as a specialist in the filtration of liquids. The company stands for sustainable innovation in the field of filter and conveying technology "Made in Germany".
Oelheld GmbH is a medium-sized business which can look back on 130 years of tradition and experience. Since its foundation in 1887 by Carl Christian Held, Oelheld GmbH has established itself as a lubricant specialist. Partnership, research…