You are on the company website of Wuppermann Group with its head office in Leverkusen, Germany.

Please note that Wuppermann Group sold all three pure sheet metal working sites as well as the facility for intralogistics and the Wuppermann Rohrtechnik GmbH with effect of 1.1.2018. Details of the sale can be found here.



As a leading steel processing company, Wuppermann uses a broad spectrum of welding methods, including WIG/TIG, MIG/MAG, spot, and 3D laser welding. In addition, we have a wide range of highly skilled welders who are qualified to work on materials such as aluminium and fine-grained structural steel, as well as a variety of welding robots in many different formats and designs, including for large-scale workpieces.

As a rule, our customers have a very precise idea about their product's specifications and appearance. Whether a project involves the use of high-tensile, fine-grained structural steel or stainless steel with extremely high-quality surface finishing — at Wuppermann, we possess the technology, the skilled employees, and the necessary experience to meet our customers' wishes to the full.

Core production data

Robot welding with laser, WIG/TIG, and MIG/MAG systems (ca. 20 welding robots to a maximum length of 10,000 mm and with 21 axes)
Manual welding by certified welders (over 80 welding stations, MIG/MAG, WIG/TIG)
Several spot-welding stations
Projection welding station
Coordinate stud welding
Orbital welding station

Our welding certifications

DIN 18800-7 — Manufacturer qualification B, C, and E 
ISO 3834-2 (Quality requirements for welding)
Certified according to German (KBA) and international road traffic law
EN 15085-2 CL1 (welding of rail vehicles and rail components)
Pressure equipment directive 97/23/EG, AD 2000 code of practice, HP 0 certification
Certification for water pollution control systems according to § 19 I WHG
DIN 4113 (welded aluminium constructions)