... .good after sale service 4.diferent kinds of dryer machine clay dryer machineslag dryer is widely used in building materials, metallurgy ... , chemical, cement and other industries, mainly used for slag, limestone, clay, sand, quartz sand, water, slag and other wet, than the ... .5≥5500700±50Φ2.2x1825-3020±3≤10422≥5500700±50 clay dryer machine