News - YONGBANG Machinery

Comparing 3-layer, 5-layer, and 7-layer coextrusion configurations for food pack...

May 25, 2026 How Dual-Lip Air Ring Design Solves Film Gauge Variation

Explore how air ring design directly determines film thickness uniformity in blo...

May 19, 2026 Why 5-Layer Co-Extrusion Is Gaining Popularity

When a Southeast Asian snack brand recently switched its pillow-pack laminates f...

May 15, 2026 Air Ring Design & Its Impact on Film Thickness

Thickness variation is the silent profit killer in blown film production. A devi...

May 13, 2026 How to Select Film Blowing Equipment for PE?

Choosing the right PE film extrusion line affects output, material cost, and fil...

May 11, 2026 Avoid Over-Specifying Your Co-Extrusion Blown Line

Learn why over-specifying a co-extrusion blown film line wastes budget and lower...

Apr 1, 2026 Your Practical Guide to Choosing a Film Blowing Machine That Delivers Real Results

From Yongbang, 28-Year Veteran Blown Film Extruder ManufacturersIf you run a pla...

Mar 24, 2026 How to Choose the Right Film Blowing Machine for Your Packaging Production?

A high-performance film blowing machine is the core equipment for producing high...

Plastic film is the core foundation of modern packaging, agriculture, medical an...

Mar 11, 2026 How to Choose a Reliable Plastic Bag Making Machine

If you are a business owner or purchasing manager currently navigating the "maze...

Discover how mono-layer blown film machines work, their advantages over multi-la...

Jan 30, 2026 ABA Blown Film Machine - High-Quality 3-Layer Film Production Solutions | Yongbang

Discover Yongbang's ABA blown film machines for high-quality 3-layer plastic fil...