High heating value,Smokeless,Odorless,Energy saving and environmental protection,Low ash content and high charcoal content Features Place of Origin Jiangsu,ChinaBrand Name DONGYERaw Material Sawdust of pineHS NO4402900090Shape QuadrilateralType Machine-Made CharcoalCalorific Value8000 min kcal/kgAsh Content (%) 6-8.5%Fixed Carbon Content82.5-94% Water Content2-3% Burning Time3-4hours Diameter48mm ...