1.chinese type:Muyang,zhengchang,shende,UMT 2.Imported type:CPM,Buler,Germany 3.design as you need Zhongtian could customize die for various pellet mill type:Chinese type: Muyang, Zhengchang, Shende, UMTImported type: CPM, Buhler, Taiwan, Germany (Spare part of pellet mill, extruder, hammer mill, mixer refer to other brochure) Ring Pellet Mill Dies for Pellet Mills and Feed Machines