The screws in this series are primarily designed for various pipe extrusions. The screw structures are available in two types: standard and high-efficiency. The new high-efficiency screw features a separation-type structure with barrier and blending, and the cylinder is designed in a split-body configuration.The structure of the internal pulling spiral groove significantly enhances the extrusion efficiency of the production line.。











Polyester, nylon, and composite P
PPR, PERT, PEX cold and hot water
PVB/SGP interlayer production lin
TPU multi-bank cast film producti
TPU & ABS In-Mold Composites Prod
High-speed aluminum-plastic compo
Insulation pipe production line
JWZ-BM500, 1000 Hollow Molding Ma
SJZ Series Non-Directional Conica
Film Stretching Production Line
