NAN YUN Customized Screws & Barrels | Trusted by the Plastics Industry Worldwide

Founded in 1993, NAN YUN Industrial Co., Ltd. has become a trusted manufacturer of high-precision screws and barrels for extrusion and injection molding machines. Backed by a professional R&D team, NAN YUN delivers top-tier design and production for a wide range of applications in the plastics and rubber industries.

Our commitment to quality is reflected in our advanced production lines and integrated manufacturing system, ensuring rigorous quality control at every step. This precision engineering places NAN YUN among Taiwan’s most reputable suppliers of screw and barrel solutions.

Introducing Our Co-Rotating Twin-Screw Series – Efficiency Meets Sustainability

NAN YUN’s co-rotating twin-screw extruders offer significant advantages in energy efficiency, processing performance, and environmental sustainability. Key benefits include:

• High mixing efficiency
• Strong self-cleaning capability
• Wide material compatibility
• Modular and flexible component configuration
• High output and production stability

These features allow processors to reduce material waste and energy use while enabling the integration of new materials and advanced techniques. It’s an ideal solution for companies pursuing greener, smarter manufacturing.

Meet NAN YUN at K 2025 in Düsseldorf

Hall 12 / C01-11

We look forward to presenting our screws and barrels at K 2025, the leading global trade fair for plastics and rubber. Be sure to stop by our booth at Hall 12 / C01-11.

Let’s discuss how we can enhance your production efficiency with customized screws & barrels and proven expertise.

Full Product Range at a Glance:

1. Screws/Barrels for Pellet Extrusion Machines
2. Screws/Barrels for Film Blowing (Inflation) Machines
3. Screws/Barrels for Blow Molding Machines
4. Screws/Barrels for Sheet Extrusion & Lamination
5. Screws/Barrels for Co-Rotating Twin-Screw Machines
6. Screws/Barrels for PVC Counter-Rotating Twin-Screw Machines
7. Screws/Barrels for Rubber & Plastic Injection Molding
8. Static Mixing Screws
9. Bimetallic Screws
10. Bimetallic Barrels
11. Screws/Barrels for Food Machinery