... lifetime.B.The key parts die and camping rollers are made by our CNC systems,assuring the high quality and processing ... stalk, cotton feed hull, weeds and all kinds crop straw, home wastage, the worn out plastic and the factory reject, the ... -die pellet extruder also can be applied to biological fertilizer, organic fertilizer, compound fertilizer low temperature pelleting.modelpower(kw)output(kg/hr)size ...