Offset alcohol dampening unit is a comprehensive import advanced equipment alcohol dampening unit offset the advantages of offset for Hydra version (referred to as water reel machine) upgrade to offset the alcohol dampening design and manufacture of equipment with a number of automatic alcohol dampening version features greatly improve the process defects Hydra version offset, so that the printing ink balance and stability, reduction of water supply, network clarity, the color-earth, not emulsified ink, ink feces reduction, ink drying, color less water Fountain offset the necessary advanced equipment to upgrade.