Bimetallic Screw and Barrel Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory Base Info Type：Sheet ExtruderPlastic Processed：PVCScrew：Single-ScrewAutomation：Non-AutomaticComputerized：Non-ComputerizedModel NO.：0004 Description Pre：Plastic Injection Molding Machine (TWX1280) Next：Extruder Single Screw and Barrel
