Cookie Setup

We use cookies on our website. Some of them are essential, while others help us improve this website and your experience.

In this overview you can select and deselect individual cookies of a category or entire categories. You will also receive further information about the available cookies.

group	essential
name	Contao CSRF Token
technical name	csrf_contao_csrf_token
provider
expire in days	400
privacy policy
use	Serves to protect the website from falsification of cross-site requests. After closing the browser, the cookie is deleted
allowed
group	essential
name	PHP SESSION ID
technical name	PHPSESSID
provider
expire in days	400
privacy policy
use	Cookie from PHP (programming language), PHP data identifier. Contains only a reference to the current session. No information is stored in the user's browser and this cookie can only be used by the current website. This cookie is mainly used in forms to improve the user experience. Data entered in forms is stored for a short time, for example, if there is an input error by the user and the user receives an error message. Otherwise all data would have to be re-entered.
allowed
group	essential
name	Netzhirsch
technical name	_netzhirsch_cookie_opt_in
provider
expire in days	400
privacy policy
use	Is used to determine which cookie was accepted or rejected.
allowed
group	analysis
name	Google Analytics
technical name	ga-wieland-recycling
provider
expire in days	400
privacy policy
use	Anonymous evaluation of user behaviour with subsequent improvement of the website.
allowed

Procurement

Copper Casting Alloy Waste

We use different preliminary materials with copper in our production process.
As such our recycling levels are virtually 100%!