Petra S.R.L. is a prominent Italian company specializing in the production of high-quality flours under the brand name Petra, part of the Molino Quaglia family mill established in 1914. The company is renowned for its innovative milling techniques, including augmented stone milling, which blends traditional methods with modern technology to produce natural, clean, and stable flours. Petra flour is highly regarded in the culinary world, particularly in the baking and pastry sectors, and is used by professionals who value the art and science of dough making. The company is committed to sustainable practices, selecting the finest grains and maintaining strong relationships with local farmers.