simple operation and safety( at the outside have a warm layer). The homogenizer and the blade stirring can together workorseparate work. The material sliming,emulsification,mixing,dispersing,etc. what will finished during short time. Contact position adopt high-quality stainless steel (medical use adopt 316L material make with supplies, the polishing of surface of the mirror of interior surface, mix the hygiene of the device in vacuum, it accords with the normal hygiene standard manufacture of G