1. Large ice-making, high efficiency (up to 190ton/day the ice-making capacity) 2. Efficient, easy to maintain (using heat from the way ice, off ice high efficiency, simplify unnecessary maintenance) 3. In line with the ultra-long-range (transmission can achieve more than 200M) 4. Automatic ice-making, automatic storage (no night-time mode, automatic ice maker, storage) 5. A short period of time can be substantial snow transmission (transmission device with an ice-crushing machine to crush ice, using high pressure cooling air transportation efficiency, short time delivery)