... Saving 30%~40% over the Equivalents.Endurance: Applied to materials with Moths' Hardness below Grade 9, since the milling ... -metallic ores, talcum, barite, kaolin, quartz, graphite fire retardant materials, high-grade grinding media, chemical, metallurgy, western medicines, traditional ... (kw) 20 60 95 188 376 QYF-100 laboratory pulverizer, jet mill, air mill, pulverizer, milling machine, ...