
Bimetallic Screw and Barrel for Plastic Mold Injection Machine with High Quality. Customized Geometry Solutions: Tailored compression ratios, L/D ratios, and flight depths for specific materials. Bimetallic & Nitriding Options: Available treatments include nitriding, hard chrome plating, and carburizing. Wide Material Compatibility: Specialized profiles for abrasive, corrosive, and high-temperature polymers. Comprehensive Warranty Coverage: 12-18 months warranty under normal use with return and replacement service. Strict Quality Control System: 100% inspection of hardness, concentricity, and dimensional tolerance before delivery. Global OEM/ODM Acceptance: Customization available based on customer machine models and production requirements. Digital Production Traceability: Unique ID tracking for every workpiece with real-time recording of production steps.