The good news from Dingli’s frontline that the coal slime drying production line of Tieling， Liaoning province has been installed already. The equipment works smoothly and gets good reputation and praise.

The coal enterprises which cooperated with Zhengzhou Dingli on coal slime dryer have spread all over the country. The equipments have been sold abroad. Zhengzhou Dingli not only possesses dryer equipment of first-rate technology, experienced designers and manufacturers to lay down exclusive production scheme, deploy parameter and superior quality for the customers, but also organizes a professional after-sales team to assist the customers to install and test the equipments correctly, pay return visits to the customers, know the operation conditions of the equipment and help the customers solve the product problem and the malfunction of equipments. The above measures make assure that everyone buys and uses the equipments relievedly and gain the praise from the customers domestic and overseas. Zhengzhou Dingli will continually regard the integrity as base to serve the customers.