We are offering round bbq charcoal.-size: 100mm*100mm*45mm-material: hard wood-calorific value:7000cal-ash content: 7% max-burning time : 4hours-light way: light it with a match-usage: hotel or restaurant bbq-application: outdoor bbq, restaurant bbq, home bbq-packing: 2pcsbox, 16boxescarton; 4pcsbox, -8boxescarton or according to customer's request machine-made sawdust charcoal(hexagon and quadrangle)-bbq charcoal-appearance: black stick-product size: 400mmx40mm-usable rang: outdoor bbq, restaurant bbq or home bbq-material: sawdust or imported larch-fixed carbon: 90%min-moisture content:35%-ash content: 3%max convenient: you can lighted on any place of the briquettes with a match or other lighters and when they are glowing, you are ready to cook.precaution: take it lightly and avoid collision; keep it waterproof and fireproof when storing; use it in the place that permits air to enter. Keep away from heat, open flame, and children packaging: -10.packaging: 5kg, 10kg, 15kg, cartons and 25kg pp bags. or as clients require products details:mangrove hardwood charcoal- fixed carbon: 75% min.- moisture: 7% -8%.- ash: 5% - 7%.- volatile matter: 3% about.- calorific capacity: 7500 kcal min.- none smoke- none sparking- long life burning 4 to 6hrs-quantity: 2000mt