
Wear Resistant Parallel Twin Screw and Barrel for Plastic Pipes Plastic Profiles. Engineering-Led Customization: Custom geometry and material-specific solutions for abrasive or corrosive polymers. High-Performance Alloys: Wide range of wear-resistant alloys including Ni-Based and Fe-Based bimetallic options. Strict Quality Control: 100% inspection of hardness, concentricity, and dimensional tolerance before delivery. Digital Traceability: Unique ID tracking and real-time recording for full production process transparency. Global Service Network: Exported to 50+ countries with professional engineering support and spare parts. 30 Years Expertise: Over three decades of experience in screw and barrel design and manufacturing. Versatile Application Range: Suitable for PVC, PE, PP, WPC, rubber, and injection molding industries.