1.high efficiency 2.low consumption 3.easy installing and repairing 4. ISO9001 Certificate Main Application:1. It mainly applies to chemicals,dyes,additives,animal feed,food,medicine,wood,chemical fiber and low in non-metallic minerals such as the hardness of the crushed material processing.2. The fineness is 20-200mesh(74-840um) with high-yield, grain small degree, low noise, low power ...