1. Electricity-saving and water-saving. 2. Automatic micro-computer touch-control panel, digital display accurately reflect the fermentation temperature, there is the humidtiy time functcion. 3. Automatic spary heated humidifer, repid production of steam. Internal and externel cabinet with whole-stainless steel. PU insulating layer, strong suction box door, airtight for better energy-saving effect. 4. Optional swing-style can be adapt to different seasons of the temperature requirements. 5. Can be customized refrigeraterd type accroding to customer's requeirements.