... , low energy consumption 2Concentrated granularity 3Reasonable structure first quality classifier machine first quality classifier machine usable range:High hardness materials: carborundum, various corundum, boron carbide ... , mica, etc.;Chemical engineering: aluminium hydroxide, dyes, epoxy, additives, etc.Food & pharmacy: pollen, hawthorn, pearl powder, ganoderma, vegetables powerder, Chinese herbal ...