1,It is made from 100% natural wood sawdust without any chemical additive, 2,it is smokeless, odorless, sparkless Raw materialwoodprocessing techniqueit is made by thehighng temperature processing of 1000°C in the unique tradition kilncombustion time about 240 mins per kgash content 5%charcoal content 94%calorific value 7500kcalmoisture content4%volatile content 2.5% If you are interested in our ...