High Wear-Resistant Screw & Barrel Manufacturer
Double Lifetime. Cut Maintenance Cost by 30%. Professional screw and barrel solutions for extrusion and injection molding machines.
Get Quotation on WhatsAppProduct Features
We manufacture customized screw and barrel sets for plastic extrusion and injection molding machines, based on your machine model, drawing, or sample.
Bimetallic Screw
Wear-resistant alloy hard-facing improves service life, especially for recycled plastic, filler material, and high-wear applications.
Nitrided Barrel
38CrMoAlA material with nitriding treatment provides high hardness, stable performance, and long-term corrosion resistance.
Custom Manufacturing
We produce according to drawings, old samples, machine nameplates, and technical photos to ensure correct installation dimensions.
Problems We Help You Solve
Old screw and barrel wear can reduce output, increase power consumption, and cause poor plasticizing quality.
Low Output
Optimized screw design improves feeding, melting, mixing, and production stability.
Fast Wear
Bimetallic and nitrided treatment help extend service life and reduce replacement frequency.
Poor Plasticizing
Barrier, mixing, and customized screw structures help improve melt quality and final product appearance.
Wrong Installation Size
We confirm flange, screw tail, feed port, thermocouple holes, and all key installation dimensions before production.
Need a New Screw & Barrel?
Send us your machine nameplate, old screw/barrel photos, or drawings. We will prepare a professional quotation for you.
Contact Us NowCustomer Reviews
Our products are exported worldwide and used in extrusion and injection molding factories.
“The screw and barrel fit our machine very well. Output is stable and the service life is better than before.”
Customer from Brazil“Good quality, professional communication, and correct dimensions. We will continue cooperation.”
Customer from Mexico“They helped us confirm the technical details before production. The installation was successful.”
Customer from Europe