Rotary dryer used in mineral dressing,building material,metallurgy,chemical industry to dry materialof humidity or granularity ... Rotary Dryer is widely used in building materials, metallurgy, chemicals, industrial drying slag cementlimestone, coal, slag, clay ... ×15-24280015-243-52.5930-55147.8 rotary drum dryer--China main supplier 008613939011789