In June, our company and Inner Mongolia customers cooperated on coal slime drying line again. And there are many coal slime drying production lines of our company. Coal slime dryer production line carefully built by Dingli for Inner Mongolia customers, which is currently being installed. The model of coal slime dryer can be customized according to customer's production requirements to suit production task. After drying, the moisture of coal slime is less than 15%, which effectively improves utilization of low-order resources and gives customers a second benefit.