Applicable to grind and disperse the liquid-solid phase material under closed status in coating,dye,pigment,printing ink,pesticide and paper indyustries with strong continuity of production and high efficiency of grinding&dispersing,the high quaIi'y produc obtained.reasonable structure and easily color changing,as well as simple operation and maintenance.We crestes the multipurpose series srcly:Ordinary,Strengthens wear-resisting,Nonmetallic coating.