Hering-VPT GmbH is a German manufacturer of custom- engineered solutions for the utility and recycling industrial sectors. Products include transformer oil regeneration systems, high vacuum systems, waste oil reclamation systems, transformer drying ovens and many other types of products that allow strategic resources to be re-used at a fraction of the cost of using virgin consumables. Hering has been trading since 1884, in 2016 Hering GmbH began incorporating technology from Redragon of Canada.
