... effective heat conduction,working pressure :0.8Mpa Dryer, oil heating dryer, paper machine dryer*Safe, reliable*Light weight*Energy-saving index:15 ... small with multichannel recurrent structure*The unner layer enters the oil, with hose structure, prevents two radiations,reduces the heat ... %. It conserves energy above 50% compare with ordinery dryer. Dryer, oil heating dryer, paper machine dryer