Contardo family owns at present four plots of a total area of 160 hectares, of which 90 of them are dedicated to growing grapes, which houses the fine varieties as Cabernet Sauvignon, Merlot, Chardonnay and Sauvignon Blanc. With high-tech field managers strictly control the cultural practices for each variety, conditioning and lighting aeration of the bunches and leaves an impact on production levels and quality of grapes. The total production of the fields is about 800,000 liters of the better wine from the Maule Valley.