Knapsack SiteBasell Polyolefine GmbHIndustriestrasseChemiepark KnapsackHürth, Germany 50354Tel: +49 2233 48 0
Wesseling SiteBasell Polyolefine GmbHBruehler Strasse 60 Postbox 14 64Wesseling, Germany 50389GERMANYTel: +49 2236 72 0