Charcoal burning from newly planted litchi lumber 100% size: 3- <5cm, diameter 3-4.5cm (ash content <3%, c> 70%: q> 7000kcal / g, s <0.2%, (net: 14.5kg / valley, gr: 16kg / carton) # & vn
Charcoal burning from newly planted garden litchi wood 100% size: 3-7cm, 3-4.5cm diameter, (ash content <3%, c> 70%: q> 7000kcal / g, s <0.2%, (net: 9.2kg / valley, gr: 10kg / carton) # & vn