cement ball mill design-Hongji 1High efficiency,reduce 30% consumption. 2Increase 15-20% ... used in the manufacture industries, such as cement, silicate, new building material, refractory material,fertilizer, ferrous metal, nonferrous metal and ... Zhengzhou City, Henan Province, China. Your desire, we design.////// cement ball mill design // Super quality cement ball mill design (capacity:8-87T/H)