1. What kind of materials can be the feedstock of the charcoal making machine?
2. What about the temperatures of carbonization and discharging and interior temperature of the furnace?
3. Is this machine a high-energy-consumption machine?
4. Is the emission of this machine any greenhouse gas?
5. Do I need a drying machine if the water content of the feedstock is around 20%?
6. How long it will take from feeding to discharging?
7. How much combustible gas can it generate during the entire process of carbonizing?
8. When will my machine come into use formally after singing the contract?