... the hot flue gas, the evaporation intensity is high, the temperature of the discharging port of the ... dryer is low, the thermal efficiency is high.3. The operating parameter can be changed according ... :No. 11, Hehuan Street, high and new technology development zone, Zhengzhou, Henan, China (Mainland)Zip:450001Telephone:0086-371- ... you! Skype: lisa.lee1906 industrial sludge dryer made in China