Certified expertise –
for the highest standards

At all companies within WOLL.Group, quality, safety, environmental responsibility, and technical excellence are an integral part of all processes – from planning to the delivery of complex systems. Our certifications not only meet formal standards but also document our practical commitment in daily operations and in the execution of demanding customer projects.

With certified management systems according to DIN EN ISO 9001 (quality management), DIN EN ISO 14001 (environmental management), and DIN EN ISO 45001 (occupational health and safety), we create the foundation for stable and efficient processes. At the same time, we ensure sustainable business practices as well as the highest safety standards in production.

We also meet stringent technical standards such as DIN EN ISO 3834-2, DIN EN 1090-EXC2 and EXC3, and AD 2000 HP0. These qualifications are essential for safety-critical applications—such as pressure equipment manufacturing and load-bearing steel and aluminum structures.

Further certifications and approvals, such as the specialist company approval according to WHG, recognition by the DVS, and EcoVadis certification, underline our holistic commitment to quality, environmental awareness, ethical conduct, and responsible supply chains.

This positions the WOLL.Group as a high-performing partner for medical technology, automotive, and demanding industrial applications—wherever the highest quality and safety requirements apply.