... such industries like chemical,medicine,food,dyestuff,pigment,auxiliary and plastic ect. We, Xinle Pulverizing ... for such industries like chemical,medicine,food,plasticdyestuff,pigment,auxiliary,ect. structural principle:rolling-contact bearings ... wearing parts.etcuse:chemical industry,medicine,food,dyestuff,pigment,auxiliary and plastic etc. ModelWDJ150WDJ220WDJ250WDJ350WDJ500WDJ550WDJ750Handing capacity(kg ...