strawberry IQF quick freezer machine 1especial for fruit&vegetable 2,freezing time:5-20mins 3,big capacity strawberry IQF quick freezer machine Working principle:The best iqf equipment for quick freezing all kinds of fruit&vegetable and some of the seafood.Adopts the two stage belting structure---fristly, quick-cooling stage. Secondly, deep-freezing stage. Independently speed control system, and ...