This machine is mainly used for charcoal powder, medicine making, food, chemical area etc., this machine is single, self-motion press piece machine, can make all kinds of powder to round piece, square piece etc. This machine is designed according to the GMP standard, packing with stainless steel, so without any obstacle when you mend it. This machine is take small area and looks orderliness, and with safe police calling system, absorb dirty things function, noise low character, besides that, for the running system it is use stepless frequency onversion.