Key component's longevity, Low unit energy consumption Better stability, Long trouble-free operation Wood charcoal briquette machineMaterial: 1.wood sawdust, scobs, branch, palm tree; 2.bean straw, wheat straw, corn straw, cotton straw, rice straw,rice husk3.cotton shell, peanut shell, rice shell, palm tree, coconut shell;4. Any plants grow in the ground. Application: 1. Home heating stoves2. Hot ...