SE series of sub-screw extrusion granulator (SES) and double-screw (SET) type, there are two types of extrusion form. The mixed and pinched moist material or low-soften point (generally for less than 50?) is extruded by aperture cyclostyle under the affect screw conveying extrusion ,And GSE135 electrical extrusion granulator get the finished product after drying or cooling , so as to achieve the purpose of making powdery product into uniform particle of product .