... pellet mill is far superior to flat die Ring die wood pellet machineDescription:* With sawdust, crop straw (corn stalks, ... seedlings, and sunflower stalk), rice husk, grass, shrubs, branches, wood cut-off head, bamboo debris, bagasse and the like as ... raw materials; through high-temperature extrusion, the finished pellets are of cylindrical shape, spherical shape, and honeycomb shape.* ...