PIPLL supplies screw barrels engineered for comprehensive pipe extrusion production, covering a full spectrum of applications across construction, infrastructure, medical, and specialty sectors:
· Large-Diameter Corrugated Pipes: HDPE, PP, and PVC large-diameter double-wall corrugated pipes, as well as PVC riffled tubes.
· Rigid Solid-Wall Pipes: UPVC solid-wall pipes.
· Power Infrastructure Protection: PVC-C buried high-voltage power cable shields.
· Plumbing Systems: PP-R, PE-RT, and PE-X cold and hot water pipes.
· Reinforced Composite Solutions: RTP framework-reinforced composite pipes.
· Advanced Drainage Systems: P super-silent drain pipes.
· Medical Applications: PVC pipes for medical use.
· Special-Purpose Pipes: PMMA, PC, ABS, and PP pipes for specialized requirements.
· Utility Infrastructure: HDPE water supply and drainage pipes, gas pipes, and large-diameter HDPE two/three-layer anti-scaling & corrosion pipes.
· Telecommunications Protection: MPP cable tubes (including modified polypropylene pipes and MPP cable shields).
· Small Corrugated Pipes: Special-purpose PVC and PP small single/double-wall corrugated pipes.


