Its products are used in animals, plants, crushed tissue cells dispersed. Has been widely used in China, has become an essential instrument biochemical research, animal and plant cell research, agriculture, animal husbandry, petroleum industry, chemical industry, pharmaceutical industry, food industry sector. Stepless speed control using SCR high-speed devices, photoelectric speed adoption of advanced electronic circuits, digital display. For the results of the study provide a reliable basis for the speed, panel displays clear, intuitive readings, easy to use. Insert within the tubular-cut, within a few seconds for the animal cell chopped sticky paste.