... stable 4.low price rotary dryer Description of the Rotary Dryer:This rotary dryer, also known as drum dryer, is a kind of ... , building material field, chemical industry, food industry, and fertilizer industry, etc. And this dryer can be used independently as well as ... device and sealing ring.Features of the Rotary Dryer:1.This rotary dryer is mainly characterized by rational structure, high efficiency ...