Products Name:HBF-CA002 Products Description:1,Bamboo materials. 2,Smokeless,odourless,innocuity 3,Low ash content and high charcoal content 4,Ash Content: 3% 5,Charcoal Content: 85% 6,Moisture: 4% 7,Calorific Value: 8500 kcalBurning time>4hour 8,Processing technique: it is made by the high-temperature processing of 1000°C in the unique traditional kiln.