Zhejiang 20 000tpy Calcite amp Limestone Grinding Line
20,000tpy calcite & limestone grinding line. material: calcite, limestone capacity: 20,000tpy input size: ≦25mm output size: 600-mesh daily operation: 11h application: papermaking equipment: scm ultrafine mill. customer feedback. the ultrafine mill of sbm can well meet our strict demands on product fineness and quality with lower energy.