SPIGA was established in 1957, in Genoa (Italy), a city with an ancient tradition for manufacturing materials based on natural oils and fats and their by-products, specializing in the production of natural glycerine and from the end of 2007, SPIGA has started in his Italian plant, the production of the Polyglycerol, exclusively obtained by polycondensation of Natural Refined Kosher grade and GMO-free Glycerine. Click for details>>