
CE Approved Customizable Rubber Screw and Barrel for Industrial Use. CE Approved & ISO Certified: Meets DIN, ASTM, GOST, GB, JIS, ANSI, BS standards with 99.8% qualification rate. Engineering-Led Customization: Custom geometry, material-specific solutions, and OEM/ODM accepted for any process. Wear & Corrosion Resistant: Made from imported alloys with bimetallic, nitriding, and hard chrome plating options. 30+ Years Expertise: National 'Little Giant' enterprise with 800+ engineers and global service support. Digital Quality Control: ERP/MRS integration with unique ID tracking and 100% hardness/concentricity inspection. Wide Application Range: Suitable for rubber, plastic, injection molding, and twin/single screw extruders. Comprehensive Warranty: 12-18 months warranty under normal use with return and replacement service.