Whiskey uses barley and grains as raw material. Barley ferments in the oak barrels for several years and is concocted to strong distillation wine with 43 degree concentration. The production process includes six section as following: germination, saccharification, fermentation, distillation, ageing and mixing. Whiskey distillation equipments distill the fermented material to get the raw alcohol (take the alcohol from middle section). Alcohol from distillation tower can achieve high impurity. The alcohol head can get more than 80 degree, the alcohol in middle section can get 60-70 degree, the alcohol tail should also be extracted. The equipments are made of red copper plate or stainless steel. It adopts distillation technology wih indirect heat of steam.
