iron iron mine australia ball mill LE PLEIADI GROUP
A switch from ball mills to Vertimill® boosts Miaogou . A switch from ball mills to Vertimill® boosts Miaogou Iron Mine''s transformation. In 2014, Miaogou Iron Mine launched a technological transformation project, which included replacing the original tertiary ball mills with ''s Vertimill VTM1500 vertical grinding mill.