Enviroflex GmbH is an Austrian engineering company that designs, manufactures and supplies high-quality machinery and systems as well as implementing plants and executing turnkey projects in three main fields: Used Lube Oil Treatment and Lubricants | Membrane Covered Composting Plant | Separation Technology With different applications in Used Engine Oil Re-refineries as well as Water and Waste-Water Treatment projects and Composting Plants. Enviroflex GmbH also manufactures Oil Polishing Unit with Bauxite