Milling mastery since 1880

A contemporary of La Ceres Aragonesa and a pioneer in industrial milling and grain processing in the region, Harinas Polo has successfully evolved that rich milling tradition into a cutting-edge operation focused on designing and producing high-precision wheat flours for the bakery, pastry, and industrial sectors. Today, the company channels that legacy by combining state-of-the-art milling technology with rigorous quality control of the grain right at the source.

By delivering distinctive added value to every client, the company not only ensures impeccable consistency and uniformity in the functional performance of its flours but also provides specialized technical advice and tailored solutions that optimize fermentation and kneading processes, consistently raising the quality standard of the final product in the bakery.

A Century and a Half of Excellence in the Cereal Industry.

From the stone mill to the technological forefront. At Harinas Polo, we transform the finest grain into a universal standard of quality, preserving the legacy of four generations of the Polo family.

The story of Harinas Polo began in 1880 in the Belchite region, where Don Santiago Polo laid the foundations of an unwavering family tradition. What started with artisanal methods rapidly evolved in 1881 with our plant in Cariñena, marking the historic shift from millstones to industrial roller mills.

Today, under fourth-generation leadership, we combine traditional milling with technological innovation at our facilities in Villanueva de Gállego. We do not merely produce flour; we safeguard the culture of native grains, exporting prestige and certified quality to domestic and international markets.