1.best seller wood pellet fuel making machine 2.suitable for pellet, sawdust, wood chips,rice husk 3.convert ... harmful gases, protect the environment, not corrosion boiler, boiler life extension of more than 3 years.9 ... not need to convert the original boiler. C. Burning sawdust, wood powder, wood pellet, oil seed shell and other ... 0150013506007506000000 2012 best seller wood pellet fuel making machine