• Prestressing steel

 Home ► Prestressing steel

Prestressing steel

WDI Spannstahl and its subsidiary nedri Spanstaal B.V in Venlo, Netherlands, are among the most important manufacturers of prestressing steel in Europe.The company has a recognised high level of expertise in the field of prestressing steel production.

Since its foundation in 1925, NEDRI Spanstaal BV has gained a respected position and excellent reputation in the field of prestressing steel technology in Europe and far beyond.This expertise is a guarantee of top quality and sustainability when using our products for infrastructure projects, for onshore and offshore structures as well as in precast concrete construction. Our dedicated and experienced employees are the foundation for the perfection of our products.

NEDRI Spanstaal BV is certified by Lloyd's Register Quality Assurance in accordance with ISO 9001 - 2008 and is a member
of ESIS: European Stress Information Service.


How can we help you?

We will of course be happy to assist you personally.
You can reach us weekdays between 8:00 am and 5:00 pm.

Hamm plant

Westfälische Drahtindustrie GmbH | Prestressing steel | Wilhelmstraße 7 | 59067 Hamm

Jens Rüther | Hamm plant Manager |

Sales Germany, Denmark, Austria

0049 2381 276 254

Michael Kottlowski

Sales Internal Sales Hamm plant

0049 2381 276 253

Nedri Spanstaal BV

Nedri Spanstaal BV | Groot Egtenrayseweg 13 | NL-5928 PA Venlo-Blerick | Netherlands

Erwin Streefland | CEO |

0031 686 855 514


Emiel Lacet

Sales Emerging
markets Germany, Eastern Europe, rest of the world

0031 615 677 080


Dennis Bongarts| Sales Benelux, France, Switzerland

0031 61 809 77 02