Wood pellet
Baiomass briquettes or white coal , bio coal
Tropical timber, logs, woods, hardwoods & softwoods, ginger, garlic, onion, potato, wood pellets, wood chips, wood shavings, firewoods, sawdust, copy papers (a4/legal size/letter size), starch, wheat grains, grains, wheat flour, rice flour, corn flour, coconut palm sugar, coconut water, softdrinks
