Biofuels, biochar, charcoal, torrifyed wood.Experty on renewable energies
Mineral coal, coal, wood pellets, charcoal.
Palm oil, bamboo products (bamboo poles, bamboo wood pellets, bamboo wood chips, sawdust, bamboo fiber), palm kernel shell, and other biomass products.
Green coffee beans, black pepper, coconuts, nuts, honey, rice, beans, sugar, melasse and juice..
