Recycled PP, PE Pelletizing Machine Screw/Shaft Barrel Zhoushan Hita Plastic Machinery Factory Base Info Model NO.:90, 100.120, 150 LD; 28: 1Standard:GBTechnics:MillingMaterial:38crmoaia Steel with NitridingPurpose:Recycle Mixed Plastic MaterialTrademark:HITASpecification:100 120 150Origin:Zhoushan Description Pre:Bimetallic Screw and Barrel for Plastic Extruder Machine Next:135 XPS Extruded Polystyrene Screw Barrel