Plastic Sheet Welder Manufacturer

Riyang Pipe Fusion Machine

  • Comprehensive Scope
  • Durable Quality
  • User-Friendly

Pipe fusion machines are essential in industrial piping and fittings fabrication, enabling strong, leak-free joints for thermoplastic pipes like HDPE, PP, PVDF and PPR. Ideal for water, gas, and chemical systems, they ensure high precision, durability, and compliance with international standards.

Home / Riyang Pipe Fusion Machine

Smart and Efficient Operation

Siemens PLC or digital interfaces simplify fusion, reduce operator errors, and track data in real time.

Modular Design for Any Jobsite

Flexible configurations fit manual or automatic models for industrial, municipal, mining, and petrochemical projects.

High-Precision Welding

Advanced controls and durable heating elements ensure consistent, leak-free welds in demanding industrial environments.

Riyang Pipe Fusion Machine

Automatic Butt Fusion Machine

The CNC butt fusion machine(160-355) delivers precise, automated welding for thermoplastic pipes, ensuring strong, leak-free joints across water, gas, industrial, and mining applications. Its reliable performance and versatility make it ideal for demanding field conditions.

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Hydraulic Butt Fusion Machine

The Hydraulic butt fusion machines(160-1200) offer strong, consistent fusion welding for thermoplastic pipes, using powerful hydraulic pressure to ensure reliable, leak-free joints across demanding applications such as water, gas, industrial, and mining pipelines.

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Fitting Fabrication Machine

The multi-angle HDPE fitting machine enables accurate and efficient welding of HDPE pipes and fittings at various angles—such as elbows, tees, crosses, and wyes—making it an indispensable tool for complex pipeline installations and repairs, while greatly improving construction quality and productivity.

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Pipe Band Saw

This industrial-grade HDPE pipe band saw offers ±0.5° cutting precision and exceptional durability for DR7–DR41 pipes. Equipped with laser-guided alignment and a fully electric drive system, it streamlines plastic pipe fabrication and enhances welding efficiency.

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Application Areas

Designed for a wide range of industrial piping welding.

Trusted by400+ Projects

Trusted by clients in over 30 countries, we are a leading supplier of plastic sheet welding solutions for a diverse range of industries.

V1000, Zimbabwe

Part of a $940 million overhaul funded by China to modernize Harare's dilapidated water infrastructure, this project addressed urgent public health needs: Existing corroded pipes contributed to cholera outbreaks. the RIYANG V1000 butt fusion machine played a critical role in the successful installation of a 15-kilometer water transmission pipeline.

V630CNC, South Korea

In South Korea, a customized V630CNC  was integrated with a robotic arm to automate the production of hydrogen transport tanks using industrial-grade HDPE pipes, showcasing Riyang’s ability to deliver advanced, tailored solutions for clean energy applications.

ATLA315E/ATLA630CNC/MAX315, Chile

In Chile, a top pipe fittings supplier enhanced its HDPE fitting production with multiple Riyang fusion machines, boosting output and efficiency while reducing labor demands to support growth in the South American market.

What Our Customers Say

Real cases from all over the country.

Model: V1200

The Riyang V1200 is a reliable and efficient machine, offering smooth operation and precise welding.

Model: V630

The function is very good. This is the first time to use Riyang fusion machine, before we used the equipment from Italy.

Model: V800

Very good machine, excellent alignment, heating plate heats up fast and keeps constant.

More Than a Machine -Full Support Guaranteed

Free Online Training

Professional teams provide free online training to help you quickly master equipment use and maintenance skills.

Tailored Welding Solution

Provide personalized customized fusion welding solution to meet diverse needs.

Parts Supply & Delivery

Sufficient supply of original parts, relying on the global logistics network to achieve fast delivery.

Remote Tech Support

We provide full technical guidance, spare parts supply, and operation training to ensure worry-free installation and use.

Ready To Upgrade Your Welding Workflow?

Frequently Asked Questions

  • What types of products does Weissenberg offer?
    Weissenberg specializes in manufacturing and providing comprehensive solutions for plastic processing equipment, offering a full range of machines for thermoplastic sheet and pipe fabrication, including welding, bending, cutting, and fusion equipment.
  • Can machines from Weissenberg be customized to meet specific requirements?
    Weissenberg offers tailored machine solutions customized to customers' specific requirements, including material type, sheet dimensions, automation preferences, and production needs.
  • What types of thermoplastic materials can be welded using Weissenberg's machines?
    Weissenberg machines support a variety of thermoplastic materials such as PP, PE, PVC, and PVDF, widely used in applications like tank fabrication, ventilation, and piping systems.
  • Can Weissenberg provide installation, training, and technical support if needed?
    Weissenberg provides comprehensive technical support, including installation assistance, operation manuals, remote troubleshooting, and online training to ensure efficient and reliable machine operation.
  • What industries use Weissenberg machines?
    Weissenberg machines serve a broad range of industries, including chemical processing, electroplating, water treatment, environmental protection, aquaculture, and plastic fabrication.

Still Using Old Welders?

Outdated tools slow you down. We offer reliable plastic sheet welding solutions with expert support to help you upgrade confidently.

Trusted in 30+ Countries

From contractors to distributors, we deliver dependable welding machines and OEM/ODM support to improve your workflow and quality.

Efficient Welding Solutions

Whether OEM or ODM, our engineers provide tailored systems to optimize your process and deliver consistent, high-quality results.

Where Plastic Sheets Meet Unbreakable Joints

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