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.