We have certain situation of exporting genuine hardwood charcoal from Bangladesh that you desire.
You didnot provide me the your desire specification, Now i provide you some short specification shape will be round or bar or solid as per Buyer demand (see attachment file), Color black gray, Size and diameter as your demand but usually Length 15cm to 17 cm and diameter 4 cm to 6 cm, Minimum 4 hour burning time , Must be no smoke and high carbon level, Calorific value min 6000 kcl.