We specialize in precision screw machining technology, delivering exceptional plasticizing performance, shear efficiency, and wear resistance. Utilizing high-precision CNC machining centers, multi-axis milling systems, and specialized heat treatment processes, we ensure our screws achieve superior surface finish, dimensional accuracy, and long-term stability — ideal for processing a wide range of high-performance plastics.
• Premium Materials: Screws are made from high-strength alloy steel, treated with quenching, nitriding, or wear-resistant coating for extended service life and corrosion resistance.
• Optimized Structure: Custom screw designs — such as barrier type, mixing type, or separation type — tailored to material properties for enhanced plasticizing and compounding.
• Superior Tolerance Control: Industry-leading precision in concentricity and roundness guarantees stable operation during high-speed extrusion.
• Wide Material Compatibility: Perfectly suited for PC, PP, PE, PVC, EVA, TPO and more, across sheet, board, film, and profile extrusion applications.
• Premium Materials: Screws are made from high-strength alloy steel, treated with quenching, nitriding, or wear-resistant coating for extended service life and corrosion resistance.
• Optimized Structure: Custom screw designs — such as barrier type, mixing type, or separation type — tailored to material properties for enhanced plasticizing and compounding.
• Superior Tolerance Control: Industry-leading precision in concentricity and roundness guarantees stable operation during high-speed extrusion.
• Wide Material Compatibility: Perfectly suited for PC, PP, PE, PVC, EVA, TPO and more, across sheet, board, film, and profile extrusion applications.