Product Description Description: - Wood briquettes is pressed from 100 % sawdust or shaving. - Wood briquette easy catches fire, competitive price, no additional chemical. - Wood briquette is replaced for coal, FO diesel, petrol, electricity or charcoal for burning inductrial boilers, textiles, seafood procesing, agriculture processing. Specification : - Diametter: 85 90 mm - Length: 20 40 cm - Moisture max: 8% - Calorie: 4.300 4.600 kcal/kg - Ash max: 2%