Develop VFP-5.7.9 three model according to GMP standard instead of single-punching,offer such lab of institution as the pharmacy,food, chemical industry,etc. It is the best ideal equipment to trial-produce or produce in small batch to suppress various kinds of particles form grain to water and abnormity.stainless steel packing of the appearance,operating room lucite all opened new-type structure closed completely to perspect bright,do not have the dead angle to remove incidentals.The machine has the advantages of little volume,light weight,neat appearance,safe warning device,complete hoover performance,low noise.Ritating adopts stepless frequency conversion to adjust the speed.The international trimming(diameter 22*115 mm) and punch-bar