... ' request,The stove or the burner, The coal, gas,diesel oil. According the price the coal,gas,oil.The drying line we can make ... buyer's request. And the fuel can be diesel ,natural gas ,coal and electric . the enegy of consumption of our company drying ... .Our company design assistant drying road to recyccle the tail gas after measure, the tail tempreature is about 130.°C.4 ...