PVC-O Pipe Manufacturing Machine
Personalized design     Digital control system     Meticulous processing
PVC-O Pipe Manufacturing Machine to Cut Down Production Cost by upto 50%
Plastic Waste Material  Recycling Machine
Make Recycling more efficient
Durable and long-lasting structure
Energy saving
Plastic Waste Material 
Recycling Machine
Creating Eco-friendly Earth
High Precision Silicone Extrusion Equipment
◎ Fully automatic extrusion system 
◎ Online real-time monitoring data 
◎ Product with High accuracy 
◎ Convenient operation & labor-saving 
◎ Data can be extracted & exported
High Precision Silicone Extrusion Equipment

DEMASUN Plastic Extrusion Line

Co Extrusion Technology
PVC/HDPE/PPR/PERT Dual-Pipe/Four-Pipe Co-Extrusion Machine
Multi-layer Pipe Production line
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High Efficiency HDPE Pipe Extrusion Line
HDPE/PPR/PERT pipe extrusion line (Ø16-Ø1200)
Place of Origin: CHINA
Lead time: 60working days
Guaranteen time: 12months
After-sale service: Provide.
We provide OEM and design serivce to meet customer's different requirement.
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New CPVC Pipe Extrusion Line
CPVC pipe mostly used for hot and cold potable water, agricultural fertilizers and irrigation, as well as drain, and waste pipes, etc.
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OPVC Pipe Production Line
PVC-O pipe is a kind of buried pipe, it has many advantages over traditional buries pipes, for example, cast iron pipes, steel pipes, and cement pipes.
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Co Extruder
Co-Extruder mainly used with a variety of main extruder, but also can be used alone, with the appropriate head to produce a variety of products.
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Single Screw Stainless Steel Plastic Recycling PP PE pelletizing line
Single Screw Extruder+screen changer+Strand granulation die head+water tank+cutter and drying equipment+air coney equipment.
Place of Origin: CHINA
Lead time: 60working days
Guaranteen time: 12months
After-sale service: Provide.
We provide OEM and design serivce to meet customer's different requirement.
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PE Pellets Line
Single Screw Extruder + screen changer+Granulation die head with water ring cutter + virbration screen+centrifual dewatering device+air coney equipment.
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Automatic Power-saving PVC Plastic Pipe Socketing Machine
Plastic pipe socket machine, Plastic pipe belling machine is used for PVC pipe socketing.There are R type, U type and Square type to choose.
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DIGITAL SHOWROOM

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DEMASUN:

A Professional Supplier Specializing In Plastic Extrusion Lines

With over 20 years of expertise, DEMASUN is a leader in plastic extrusion technology. We specialize in high-quality production lines, including cutting-edge equipment for plastic pipe extrusion. Our standout offering is the PVC-O pipe extrusion line, designed to cut production costs by up to 50%.

Our Partner

Plastic Extrusion And Recycling Solutions

In the plastic extrusion arena, Suzhou Demasun leads the way in sustainability.
Our commitment to eco-friendly practices is evident in our advanced extrusion process.

Mutual Benefit And Win-Win Service

Advantages Of DEMASUN Plastic Extrusion

Cost-Efficient Innovation

Our PVC-O pipe extrusion line delivers substantial cost savings.

Expert Engineering

A skilled team ensures tailored solutions in machine and mold design.

Dedicated Support

Our engineers provide support from pre-sales to post-purchase.

Quality Commitment

DEMASUN prioritizes unwavering quality to meet market demands.

Learn More About Plastic Pipe Extrusion​​​​​​​

UPVC Pipe Belling Machine for Rigid PVC Pipes

UPVC (Unplasticized Polyvinyl Chloride) pipes require specialized belling equipment that accounts for their unique material properties. Unlike flexible PVC variants, UPVC maintains rigid structural integrity, demanding precise temperature control and forming pressure during socket creation.

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Jun 05, 2026
Jun 05, 2026
PVC Pipe Belling Machine Types: R U Square Sockets

Selecting the correct PVC pipe belling machine requires understanding socket types and their applications. The three main configurations—R-Type, U-Type, and Square—each serve specific purposes across different industries.

READ MORE
Jun 03, 2026
Jun 03, 2026
Auto Plastic Pipe Belling Machine with Specs

Industrial PVC pipe manufacturing demands equipment that balances technical sophistication with operational reliability. An automatic plastic pipe belling machine delivers consistent socket quality across extended production runs while minimizing operator intervention.

READ MORE
Jun 04, 2026
Jun 04, 2026
What Is A Plastic Pipe Belling Machine: Complete Guide To Socketing Technology

What Is a Plastic Pipe Belling Machine: Complete Guide to Socketing TechnologyPlastic pipe belling machines create essential socket connections at pipe ends, enabling quick and leak-proof assembly in PVC piping systems.

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Jun 01, 2026
Jun 01, 2026
UPVC Pipe Belling Machine for Rigid PVC Pipes

UPVC (Unplasticized Polyvinyl Chloride) pipes require specialized belling equipment that accounts for their unique material properties. Unlike flexible PVC variants, UPVC maintains rigid structural integrity, demanding precise temperature control and forming pressure during socket creation.

READ MORE
Jun 05, 2026
Jun 05, 2026
Auto Plastic Pipe Belling Machine with Specs

Industrial PVC pipe manufacturing demands equipment that balances technical sophistication with operational reliability. An automatic plastic pipe belling machine delivers consistent socket quality across extended production runs while minimizing operator intervention.

READ MORE
Jun 04, 2026
Jun 04, 2026
PVC Pipe Belling Machine Types: R U Square Sockets

Selecting the correct PVC pipe belling machine requires understanding socket types and their applications. The three main configurations—R-Type, U-Type, and Square—each serve specific purposes across different industries.

READ MORE
Jun 03, 2026
Jun 03, 2026
Automatic PVC Pipe Socketing Machine: How It Works And Why You Need One

Automatic PVC Pipe Socketing Machine: How It Works and Why You Need OneManufacturing PVC pipes at scale demands equipment that combines speed, precision, and reliability. An automatic PVC pipe socketing machine delivers all three.

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Jun 02, 2026
Jun 02, 2026
Consult Your DEMASUN Experts
We are available 24/7 by fax, e-mail or by phone. You can also use our quick contact form to ask a question about our services and projects.

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Skype:crystina0903
Address:Chuangye Road, Yejin Industry Park, Jinfeng Town, Zhangjiagang city, Jiangsu Province, China.
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