... material's densification and molding. it can make the solid stick charcoal from the different raw material via the high temperature ... help you make the material stick charcoal directly,Save energy and high efficiency. Raw material:1.rice shell, wood waste, scobs, branch ... ,2.bean straw, wheat straw, corn straw, cotton straw, rice straw,rice husk,3.cotton shell, peanut shell, palm tree, coconut shell ...