At PTD-Companies, we believe that progress begins where the known ends. Welding special materials is not just our expertise – it is our way of exploring new possibilities and creating stronger connections.
With a unique blend of craftsmanship, advanced technology, and an adventurous spirit, we push the limits of what is possible. From the smallest detail to the most complex construction, our mission is clear: deliver world-class welding solutions that go beyond expectations.
Pioneers in Welding Technology
We master nearly every welding technique and apply them with precision using state-of-the-art equipment and software. This allows us to guarantee outstanding quality and reliability in every project – no matter how demanding.
Skilled, Curious, Committed
Our craftsmen combine hands-on expertise with a constant drive to learn, test, and innovate. By running trial welds, exploring new methods, and sharing knowledge, we ensure that our clients always benefit from the latest advancements in welding.
Wide Range of Special Materials
We specialize in welding a broad spectrum of challenging materials, including:
• Stainless steels (various grades)
• Titanium
• Alloy 800H
• Duplex & Super duplex
• Ni-based alloy’s e.g. Alloy 600, 602CA, 617 and 625
• Hastelloy
• Zirconium
• Aluminium
(A complete overview is available on our website.)
Exploring Solutions Together
Every customer challenge is an invitation to explore new paths. Whether in the energy sector, chemical industry, or high-tech manufacturing, we partner with our clients to identify the best materials and welding methods for each unique application. Our experience in building complex equipment ensures that the outcome is not only strong, but also smart and sustainable.
For us, welding special materials is more than connecting metals. It is about innovation, collaboration, and the courage to venture beyond the obvious – to achieve the strongest results possible.
Have a challenge? Let’s step off the beaten path together – and discover the strongest connection.
Feel free to contact our welding manager, Annemarie Ruitenberg annemarie.ruitenberg@exotech.com


