Petroken Petroquimica Ensenada S.A. is a leading producer of polypropylene in Argentina and is 100% owned by Basell Polyolefins, the largest worldwide polypropylene and a major supplier of polyolefins, with sales in over 120 countries and owner of leading technology for the production of polypropylene and other polyolefins. Petroken opened its polypropylene plant with a capacity of 100,000 tons / year in Ensenada, Buenos Aires, very well placed to supply major markets of Argentina and also to h...