Single Screw Plastic Extruder Zlyj375 Horizontal Models Zlyj Series Extruder Gearbox Yantai Bonway Manufacturer Co., Ltd. Base Info Description Pre：Cycloidal Needlewheel Single Stage Pedal Style Bwd Bld5 Cycloid Gear Reducer Next：Cooling Tower Drives H2sh18b Solid Shaft Big Ratio Parallel Shaft Plastic Extruder Motor
