... 15-20% capacity:8-87T/H. 3ISO9001:2008 Cement mill introduction:Cement mill also named as ball mill, raw material mill ... which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material,fertilizer, ferrous metal ... Hongji Mine Machinery Co., Ltd is specialized in manufaturing Cement Mill, cement plant and big and medium grinding machinery, sand/ ...