ring die pellet mill 1.hole smooth large output nice appearance 2.long life wearable high quality Honghuan Series of Pellet Mouldall the spare ... parts of feed machinery, such as pellet mill, hammer mill, mixer, crumbler, elevator,conveyor and etc.Product range, can be ... keep ing the bearings from wearing.4.Stainless steel ring die resists corrosion and lasts longer ring & die pellet mill