We are a leading maufacturer of Ultrafine powder grinding mill in Shanghai ,China.We have been in this line for many years ,and now our products spread over the world for the good quality and competitive price.



Our machine are ideal to grind non-inflammable, non-explosive and brittle materials with Mohs hardness under six. Such as calcite, chalk, limestone, dolomite, kaolin, gypsum, etc., totally more than 100 kinds material.



The whole set Ultrafine Mill consists of (see sketch 1) hammer ...