Certificates - Knauf Interfer

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.

	ISO 9001	IATF 16949	ISO 14001	ISO 50001	ISO 45001	ISO 16247-1	TISAX
Knauf Interfer SE Duisburg	x		x	x	x
Business Unit Steel
Knauf Interfer Stahl Service Center GmbH Barsinghausen	x	x	x		x	x
Knauf Interfer Stahl Service Center GmbH Frankfurt a. M.	x		x		x	x
Knauf Interfer Stahl Service Center GmbH Duisburg	x		x		x	x
Knauf Interfer Stahl Service Center GmbH Nürtingen	x		x		x	x
Knauf Interfer Stahl Service Center GmbH Wenden	x		x		x	x
Knauf Interfer Stahl Service Center GmbH Mudersbach/Sieg	x	x	x		x	x
Knauf Interfer Automotive Blanks GmbH Duisburg	x	x				x
Knauf Interfer Benelux Eindhoven	x
Knauf Interfer Cold Rolling GmbH Iserlohn	x	x	x	x	x		x
Knauf Interfer Galvanising GmbH & Co. KG	x	x	x	x
Knauf Interfer Galvano GmbH & Co. KG	x		x	x
Business Unit Aluminium
Knauf Interfer Aluminium GmbH Ense	x	x	x	x	x		x
Knauf Interfer Aluminium GmbH Werl 1 Plant	x	x	x	x	x		x
Knauf Interfer Aluminium GmbH Werl 2 Plant	x	x	x	x	x		x
Knauf Interfer Aluminium Sp. z o.o. Opole		x	x	x	x		x
Planned certifications: x TISAX® is a registered trademark of the ENX Association. Our assessment results can only be accessed via the ENX portal.

We have been awarded the following EcoVadis and CDP ratings for our commitment to sustainability.

Knauf Interfer Cold Rolling GmbH

Knauf Interfer Galvanising GmbH & Co. KG

Knauf Interfer Stahl Service Center GmbH

Knauf Interfer Aluminium GmbH

Knauf Interfer Galvano GmbH & Co. KG

Contact

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