Chemical Foaming Extruder Production Line Witman Electrical Machinery Co., Ltd Base Info Model NO.：ZH30-70Type：Plastic ExtruderPlastic Processed：FM-PE,PE,PP,PVCScrew：Single-ScrewAutomation：AutomaticComputerized：Computerized Description Pre：Parallel Twin-Screw and Barrel Next：Building Wire Extruder Production Line
