We are certified
As a leading distributor, processor and service provider of aluminium and steel in Europe, quality is more than just a company principle to us. Our customers can rely on our products and services. This is also confirmed by the certifications according to the highest requirements, for example of the automotive industry. See for yourself and take a look at the certificates of our locations in the following table.
DE | Iserlohn |
Knauf Interfer Cold Rolling GmbH
Giebel Plant
Im Ostfeld 1
58642 Iserlohn
Germany
The Specialist for cold rolling and strip refinement
Performance and product range
- Cold-rolled steel strip
- Electrolytically tinned steel strip
- Electrolytically galvanised steel strip
- Multilayered steel strip
- Slit strip
- Oscilated wound rings (pack winding)
Manufacturing processes
- Cold-rolling
- Electrolytic tinning
- Electrolytic galvanising
Our company has fulfilled the TISAX® requirements.
TISAX® is a registered trademark of the ENX Association. Our assessment results can only be accessed via the ENX portal.
Our certificates are available for you to download here:
We have been awarded the EcoVadis Silver Rating for our commitment to sustainability and received a B rating from the independent environmental disclosure system CDP (Carbon Disclosure Project).
You can find all of our Group's certificates here.
Your contact on site:
Head of Sales
Dirk Scholz
+49 2374 56-187
Managing Directors
Bernd Jesorke
Domenico Marino
Thomas Niederhofer
Contact
Please use our contact form.
We are looking forward to
your enquiry.






