... kinds: the fuel of biomass multifunctional stove includes many kinds such as fuel wood, straw, peanut shell, corncob, ... in 160 hours.6.Multifunction: the biomass multifunctional stove is suited to cooking, heating and showerXunda ... the biomass direct-fired stove includes many kinds such as fuel wood(trunk, branch leaf and wood dust), crop straw ... 70 countries world-wide. Biomass cooking stove wood stove