1¡¢material: pure wood tree pellet without any additive, without bark; 2¡¢diameter:6mm-8mm;length:10mm-40mm; 3¡¢moisture:< 10%; 4¡¢heating qualities:> 4000kcal/kg; 5¡¢ash:< 2%. 6¡¢packing: 500kg pe bag Biomass fuel line with an annual output 120000 tons. Panking:500kg bag