

Welcome To WEISSENBERG


30+ Team Members

400+ Projects Done

500+ Happy Clients
Our Mission
Precisionin Every Joint

Every weld carries more than strength. It reflects our customers' expectations for efficiency, quality, and safety.
Quality builds trust. That principle drives us to provide efficient, durable, and eco-friendly welding solutions to customers worldwide, built on innovation and craftsmanship.—— Founder, Mr. Xiao

Why Weissenberg?

Industry Experience
Weissenberg has been a trusted name in the plastic welding industry for over 19 years, serving clients across more than 50 countries. Our extensive experience and deep understanding of industry needs and technological advancements enable us to deliver reliable and innovative welding solutions that meet global standards.

One-Stop Solutions
Weissenberg offers a full range of plastic welding equipment, including welding machines, bending machines, welding & bending machines, cutting machines, CNC routers, Weldy welding tools, and Riyang butt fusion machines. Our one-stop solution helps customers improve operational efficiency and simplify procurement. Whatever your plastic welding needs, if you can imagine it, we have it.

Precision Meets DVS 2207
Weissenberg welding machines comply with the DVS 2207 standard, featuring precise temperature control within ±5°C, core components from internationally renowned brands like Mitsubishi, and a robust steel structure. The synchronized pressure system ensures even pressure distribution, guaranteeing consistent and reliable welding quality.

Tailored Welding Solutions
With our own factory and agile manufacturing capabilities, Weissenberg thrives on challenges and delivers customized welding equipment tailored to your specific needs. Our expertise and flexibility ensure the perfect fit for every unique project.

Globally Trusted
Weissenberg equipment is widely used in plating tanks, spray towers, ventilation systems, and environmental facilities. Proven through real-world projects, our machines deliver consistent welding quality and dependable technical support, earning long-term trust from clients around the globe.

Reliable Support
Weissenberg is dedicated to comprehensive after-sales support, including technical guidance, spare parts supply, and operator training, ensuring smooth installation, stable operation, and hassle-free maintenance for our customers. We respond promptly and solve every issue efficiently—no slogans, just results.
Meet Our Team

Product Development
Weissenberg has a dedicated R&D team focused on technological innovation and product development, ensuring every machine meets international standards and drives advancement in plastic welding technology.

Manufacturing
Our experienced production team strictly follows quality control processes, from raw material sourcing to final product delivery, guaranteeing high quality and stable performance in every machine.

Sales & Service
The sales team understands customer needs deeply, offering professional consultation and customized services, committed to providing efficient and convenient purchasing experiences and attentive pre-sales support.

Customer support
Our after-sales team provides comprehensive technical support, operator training, and spare parts supply, responding promptly to customer needs to ensure smooth installation and long-term reliable operation.
Visit Our Company


Still Using Old Plastic Sheet Butt Welders?
Outdated tools slow you down.
We offer reliable plastic sheet butt welding solutions tailored to your needs. Talk to our experts and upgrade with confidence.


Trusted by Professionals in 50+ Countries
Whether you're a contractor or distributor, we deliver reliable plastic sheet butt welding machines and support to enhance your workflow and welding quality.


Want Efficient Plastic Sheet Welding Solutions?
Whether you need an OEM machine or a customized welding system, our engineers are ready to deliver the perfect solution for your process.
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