... .trouble-shot. Rainbow ice cream machine/maker ,CE,CB,ROHS Item No : BX188CProduct:Rainbow ice cream machine/maker Special :A. ... system,D.trouble-shot.A: soft ice cream machine/maker( hard ice cream machine optional)B:2*5.8L ,2 ... used condensing units.About Design1.Multi-patents ice cream machine:one outlook design patent,three authentic used ... guidance help. With Rainbow soft serve ice cream machine