Base materials

Our common materials include 42CrMo(4140Steel), 38CrMoAlA(1.8509), 31CrMoV9(1.8519), 34CrAlNi7(1.8550), 40Cr, 45Steel,
SS304, SS416, SKD11, SKD61,. Other materials are possible, please contact us for further details.

Applications

Suitable for PVC pipes, profiles, sheets and extrusion foaming products.

Suitable for PE, PP corrugated pipe extrusion.

Our selected screw and barrel covers your different needs, they are suitable for various Brands of Extruders:
KraussMaffei,DXS,Jwell,JSW,BEIER,TONGJIA,KY Solutions,useon,Shibaura

Machine,JINGMING etc.

Surface treatments

Including: quenching & tempering, nitriding, hard chrome-plated, bimetallic alloy coating, through hardened.

Advantage

1. Unique technical design with larger output

2. Advanced equipment with finest machining

3. Perfect match of tolerance

About us

As a leading manufacturer of key components such as screw elements, and shafts on a global scale, our company has earned the trust of customers worldwide through exceptional quality and professional service.

Our products find extensive applications globally, ranging from the processing of high-molecular materials like plastics, rubber, and synthetic fibers to packaging in industries such as food, pharmaceuticals, and even emerging fields like lithium battery slurry coating for new energy sources. We consistently prioritize customer needs, offering personalized product designs and expert technical support to address practical challenges and create significant value.

Customer Trust

Certificate

Why choose us?

Nanxiang Machinery is a specialized manufacturer of precision-machined components for twin-screw extruders, including threaded elements, kneading blocks, mandrels, super-hard screw accessories, and wear-resistant alloy steel sleeves. Our products are widely applied in renowned international brands such as Coperion, Lerstritz, Berstorff, KOBE, and JSW, serving industries like plastics, food, feed, pellet manufacturing, pharmaceuticals, and new energy.

FAQ

Q: Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q: How long will your product last?

A: The lifespan of our products can vary greatly depending on the operation time, materials used, and working conditions. Therefore, it is difficult to provide an exact duration.

Q: How is your after-sale service?

A: We are committed to providing timely support. If you encounter any issues with our products, you will receive our assistance promptly. We strive to ensure you receive the best service possible.