Tsk Series Parallel Twin-Screw Extruder (Plastic Extrusion Machine) Jiangsu Beier Machinery Co., Ltd. Base Info Model NO.:Tsk SeriesScrew:Twin-ScrewAutomation:AutomaticTrademark:BEIEROrigin:China Description Pre:PE/PP Film Granulation Line Next:PVC Profile and Wood-Plastic Extrusion Line