All Coppini extra virgin olive oils have stringent quality prerequisites upstream: they all come from the highest quality raw materials, obtained using modern, hygienic and cold extraction technologies, i.e. at controlled temperatures below 27°, which guarantee greater preservation of the oil's thermolabile components, such as polyphenols, vitamin E and the volatile compounds that generate positive aromas and flavours). The raw materials are strictly analysed by the in-house laboratory, both from a chemical-physical point of view (by means of reception analyses) and organoleptic (tasting). If perfectly compliant, they are then stored protected from light and heat in large silos within the company's vast and ultra-modern storage area.