Great quality of charcoal : 1. Ash content : < 3% 2. Moist content : < 5% 3. Fixed carbon : > 85% 4. Volate Matter : 10% Precook Tuna Loin : 1. Skipjack, Yellow fin, big eye, and albacore 2. packing with plastic bag and palletize 3. single and double clean Factory located in Indonesia with coverage export market to europe, middle east and asia