... ! (3)High reputation! Product item: Rotary DryerProduct specification:Our rotary dryer is suitable for drying slag, loess, phosphogypsum, coal ash, and ... results, so that higher yields.3.supporting high-temperature gas fluidized bed furnace, burning quickly, adequate heating, thermal efficiency, coal consumption ... -70phosphogypsum6-99-1212-1515-2020-3030-4545-60 Best Rotary Dryer in China