... power:0.25KW SJ single screw extruder BEST Quality!! SJ Series PP PE PPR Single Screw Extruder ApplicationThe machine is mainly ... prilling.The machine has advantages,such as advanced desin,high output,good plasticification,low energy consumption,involute gear transmission ... by our company is featured by high output, good plasticization, even agglomeration, stable quality, and life long service.1. ...