brand alcoholic carbon is produced with the direct help of relevant research institutions and professors, professional technicians on site operations,and use natural quality wood as raw material,producted through screening, classification,special carbonization and activation processes and so on. The series product has strong surface area and suitable pore structure, formed a kind of special active groups on the surface, widely used in wine production of post-processing, on the removal of the sediments in wine (liquor turbidity, wine, beer removal of pectin, protein and yeast, etc.), has well effect on improve wine quality, accelerate the aging of wine,to remove the wine smell and bitterness.