Features And Advantage: The fermentation of daory products,alcohol is process of sterilization and non-pollution.The fermentation tank adopt sterilization system to avoid the pollution from microbe in the air so as to prolong the time of preserving freshness and ensure the purity of the products.We specially design and install sterilization breath hole or sterilization positive pressure fermentation system.On the tank body install MiLo borad or labyrinth type clamp cover,which can contain heating or cooling medium to heat or cool cyclically. -Capacity: 300L 15000L -Manhole -Sterilization breath hole -CIP clean head -Temperature gauge -More details of products please contact us,thank you.