1.Multi patents ice cream machines:one outlook design patent,one invention patent,three authentic used patents. 2.Intelligent computer control,digital display,regulate the hardness and softnessat any time.3.Sixteen shift for hardness and softness alteration.4.The microprocessor controls that regulates refrigeration by measuring product viscosity to maintain consistent quality.5.Numerical speed control,formation ratio indicating and formation animation display.6.The standby feature maintainssafe product temperature in the mix hopper and freezing cylinders.standby time for 15minutes.7. Problems alerting system:low mix alert,belt skid alert,refrigeration trouble alert,switch trouble alert,high temp alert.8.Seperate control of each flavor,big capacity.9.Protection of over-current and low-voltage.10.With durable color coated board.11.selfsoldbrandcompressor(available).