... used widely. Indirect heat transfer Rotary dryer: It is used for drying materials with humidity or granularity in the industries of mineral dressing ... ; Therefore, it has been widely used. Export country of the Rotary dryer: India, Vietnam, Kazakhstan, Mongolia, Ecuador, Iran, Pakistan, Australia, the ... *2532-3675YR280M-4ZL100-16-I41.52104.9 Clay Dryer, rotary dryer for sand, wood chips,gypsum, sawdust