... consumption 3.high efficiency 4.ISO9001:2000 First-class rotary dryers with certification ISOCategory:We have 3 Drum dryer, gypsum dryer ... , such as mineral, slag, sand and slime ect rotary dryers Features:1. the length and diameter ratio of the rotary ... flow resistance, larger fluctuation range during work, easy operation rotary dryers technical parameters: Product norm(m)Capacity(t/h)Main motorMain ...