Data protection

Personally related data is information that can be utilised to establish identity. This includes such information as name, address, postal address and telephone number. Information that is not directly connected to an actual identity (such as favourite websites or the number of uses on a particular site, for example), is not included. One can basically use our online service without the disclosure of identity. 

Server-side data which is connected to access of our pages (IP addresses, dates, times and viewed pages, for example) is saved. No personally related analysis is carried out. Over and above this, personal data is only saved if it is given voluntarily. We utilise personally related data for this website only and / or in order to send you further information in the post (after your clear declaration of intent).

1&1 WebAnalytics

This website makes use of 1&1 WebAnalytics. This concerns a web analysis service by 1&1 Internet AG; Montabaur. WebAnalytics utilises so-called "Cookies"; Text files that are saved to your computer and which make possible an analysis of website usage. The information created by the Cookie concerning your use of this website (including your IP address, which is however, anonymised so that it cannot be allocated to a specific connection), is transferred to a 1&1 server, and it is saved there. 

1&1 utilises this information to analyse your usage of the website, in order to collate and produce reports about the website activities for the website operator about website usage and the internet connected services. 1&1 will also transfer this information if necessary to third parties insofar as this is legally permitted or insofar as the data is processed by a third party contracted by 1&1. Under no circumstances will 1&1 connect your IP address with other data held by 1&1. 

You can prevent the installation of Cookies by using the relevant setting in your browser software; however, as a precaution we wish to point out that in cases such as this, you will not be able to use all the functions of this website to their full extent. By using this website, you agree that the data produced about you may be used by 1&1 in the aforementioned manner, and for the aforementioned purpose.


We use products of wiredminds GmbH ( for marketing and optimization purposes. These products collect and process your personal data and use it to create usage profiles under a pseudonym. These usage profiles are fully anonymized where possible and appropriate. We and wiredminds employ cookies and/or Web beacons (also known as tracking pixels) on this website. We transfer the data we collect about you, which may also include personal data, to wiredminds or wiredminds gathers this data directly. wiredminds is entitled to use information that you leave behind by visiting our Web sites to create anonymized usage profiles. The data collected shall not be used to personally identify visitors to this website without the express permission of the party affected and shall not be merged with personal data about the bearer of the pseudonym. Any IP addresses recorded are anonymized immediately by deleting the last number block. Permission to collect and store data in the future may be revoked at any time.


Exclude from tracking.


Steinmüller Engineering GmbH
IHI Group Company
Fabrikstraße 5
51643 Gummersbach / Germany


T +49 (0)2261 78950-0
F +49 (0)2261 78950-199