Detail

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:

ISO 9001IATF 16949ISO 14001ISO 45001ISO 50001TISAX

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).

EcoVadis silver badge for Knauf Interfer Cold Rolling GmbH in May 2026 – linked to the current recognition page at ecovadis.com.CDP badge with grade B in the category Climate for the year 2025 – linked to the CDP homepage

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