Nowadays, making charcoal from sawdust is no longer a problem. Because we can get sawdust charcoal with the help of charcoal making machines. What is carbonization of biomass? Raw material royal charcoal making machine raw materials: Sawdust, Crops Straw(corn stalk, beanstalk, broomcorn stalk, cotton stalk, rape stalk,palm kernelsh ,groundnut stem, sunflower stalk),Husk, Grass, Bush branches, Bamboo. Making charcoal from biomass...