... residue,wood strip the pressure less than 2. 5 Mpa Product name:pellet fired boilerAbout product: Bidragon International is ... exporters of various boilers and machineries in China.Bidragon International mainly supplies pellet fired boiler which adopts the ... , furfural residue, edible mushroom or edible fungus residue, wood block, wood strip, wood dust, sawdust, bamboo, bamboo waste, etc.; also ...