... 3, wear-resisting plates 4, high quality parts Application of rotary kilns :Rotary dryer is widely applied in mining, ... air, and aimed dry material is achieved. Different types of rotary kilns:1. A cement rotary kiln is primarily used ... Machinery Co.,LTDZhangzhai, Miaowang Village, Zhongyuan Zone, Zhengzhou City, Henan, ChinaTel:0086-0371-67560811 67560822 67560833Fax:0086-0371-67560855Service hot ...