1,Characteristics:Biosynthesis charcoal, pure natural plant(bamboo,wood,corn,ect.) material synthesized,easily ignited,non-toxic,non-pollutant,non-smell,minimal residue. 2,Advantage:customized according to the different shape,size and useage,such as:heat rate,carbon rate,moisture rate,burning time. 3,Utility:BBQ,heater,metaland chemical industry. 4,Specification:ash content:8%-13%,carbon fixed:70%-90%,moisture content:<5%,sulfur content:<5% .