... 1,Easy operate and maintain, higher safety, energy saving 2,High carbonization rate, no smoking, little pollution, 3 ... carbonization kiln, and it will not produce any smoke.Gas Flow Carbonization Stove/FurnaceModelVolumeCapacityWorking temperature in the stoveQTL2M30.8 ... -1MT/stove, 2-3ton/24hours420-1200 degreeP.S.: 1. three inner ...