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Website owner:

Sterki-HTP GmbH & Co.KG
In der Au 8
D- 74889 Sinsheim
+41 55 253 26 00

Communications agency:

Wägitalstrasse 22
8854 Siebnen
+41 55 450 80 80

Photographic material:

 self-made project-related photographs from orders implemented, subject to consultation with the clients.

Terms of use:

Please read these terms of use carefully. By viewing this website and the individual pages on this website, you confirm that you have read and understood the following provisions concerning use of the website and the information provided on the website. By using the website, you consent to the provisions concerning its use. If you do not consent to these provisions, you will be asked to leave the website.


STERKI-HTP GmbH does not in any way warrant that the information provided is up-to-date, correct and complete or warrant the quality of this information. In principle, liability claims against STERKI-HTP GmbH relating to damage or loss of a material or non-material nature and caused as a result of use or non-use of the information presented, or as a result of use of incorrect or incomplete information, shall be ruled out, except where STERKI-HTO GmbH has provably acted with wrongful intent or gross negligence. All offers shall be subject to change without notice and be non-binding. STERKI-HTP GmbH expressly reserves the right to alter, add to or delete parts of the pages or the entire platform without giving separate notice or to temporarily or permanently discontinue publication.

Referrals and links:

Direct or indirect referrals to third-party websites ("links") are beyond STERKI-HTP GmbH's sphere of influence and responsibility. Therefore, STERKI-HTP GmbH shall not be responsible for the content of pages that refer to STERKI-HTP GmbH's website, or for websites to which the STERKI-HTP GmbH website refers. Liability for illegal, incorrect or incomplete content, and in particular for damage or loss resulting from use or non-use of such information presented, shall lie solely with the provider of the page linked to, not with the party that merely refers to the respective publication via links.

Data protection / data collection:

Insofar as it is possible to enter personal or business details (email addresses, names, postal addresses) within the Internet platform, the provision of these details by the user shall take place on an expressly voluntary basis.

Personal data shall be collected only if you communicate these data to us of your own accord, e.g. for carrying out a contract or a survey or when registering for personalised services. Within the framework of STERKI-HTP GmbH's personalised services, your registration details will possibly be processed for the purpose of self-promotion and for tailoring the design of electronic services to the respective needs.

Communication. For technical reasons, communication by email and the visit to this website are neither confidential nor secure. By sending information to STERKI-HTP GmbH by email, you expressly consent that confidential information may likewise be sent to you by email.

Statistical surveys. When this website is used, merely non-personal statistical data concerning access to this website (number of pages accessed per day and week, sequence of the pages visited, sequence of the clicked-on links to external pages, etc.) shall be collected and stored. The statistics software used will possibly be operated on servers of third-party companies. Therefore, it cannot be ruled out that such non-personal data will also be stored on servers outside of Germany.


All information, contributions and illustrations published on this website, as well as their arrangement shall be protected under copyright law. Any exploitation not permitted under the Copyright Act shall require STERKI-HTP GmbH's express prior written consent. This shall particularly apply to any copying, distribution, passing-on, adaptation, translation, storage, processing or reproduction of content in databases or other electronic media and/or systems. In the absence of written approval, photocopies and downloads of websites shall be produced only for personal, private and non-commercial use.


Data Protection Statement

We are pleased to welcome you to our website as our customers and suppliers. We attach great importance to keeping the collection and processing of personal data to a minimum. The processing of personal data, e.g. the name, address, email address or telephone number of a data subject, shall always take place in line with the General Data Protection Regulation and in conformity with the country-specific provisions concerning data protection that are applicable to Sterki_HTP Gmbh & Co. KG.

We, as the controller responsible for the processing, have implemented numerous technical and organisational measures to ensure that the personal data processed via this website, and the personal data processed at our company, are protected as fully as possible. If we make use of third-party services for processing the data, the same statutory conditions shall apply in this respect, and we shall ensure that the level of data protection matches ours. As Internet-based data transfers may contain security vulnerabilities, however, absolute protection cannot be guaranteed. For this reason, every data subject is free to also provide us with personal data via alternative channels, for example by telephone.

Personal data (hereinafter mostly referred to merely as "data") shall be processed by us only to the extent necessary, e.g. for performing a contract, and for the purpose of providing an operable and user-friendly Internet presence, including its contents and the services offered there.

According to Art. 4 (1) (EU) Regulation 2016/679, i.e. the General Data Protection Regulation (hereinafter merely called GDPR), "processing" means any operation or set of operations which is performed on personal data, whether or not by automated means, such as collection, recording, organisation, structuring, storage, adaptation or alteration, retrieval, consultation, use, disclosure by transmission, dissemination or otherwise making available, alignment or combination, restriction, erasure or destruction.

This Data Protection Statement informs you of the nature, scope, purpose, duration and legal basis of the processing of personal data where we determine, alone or jointly with others, the purposes and means of the processing. Additionally, we inform you below of the third-party components used by us for optimisation purposes and for enhancing the quality of use, insofar as your data are processed by third parties, again under their own responsibility, as a result thereof.

Our Data Protection Statement is subdivided as follows:

I. Information on Us as the Controller

II. Rights of our Customers, Suppliers and other Data Subjects

III. Information on the Data Processing

I. Information on Us as the Controller

The provider responsible for this Internet presence within the meaning of data protection law is:

Sterki-HTP GmbH & Co.KG
In der Au 8
D-74889 Sinsheim
Telephone: +49 (0)7261 - 40622 - 0
Telefax: +49 (0)7261 - 40622 - 15


The data protection officer is:

Walter Tränkle

II. Rights of our Customers, Suppliers and other Data Subjects

With regard to the data processing further described below, our customers, suppliers and other data subjects have the right

to obtain confirmation of whether data concerning them are being processed, access the data processed, obtain further information on the data processing, as well as receive copies of the data (cf. also Art. 15 GDPR);

to have inaccurate or incomplete data rectified or completed (cf. also Art. 16 GDPR);

to have the data concerning them erased without delay (cf. also Art. 17 GDPR), or alternatively where further processing under Art. 17 (3) GDPR is necessary, to have the processing restricted in accordance with Art. 18 GDPR;

to receive the data concerning them, and provided by them, and to have these data transmitted to other providers/controllers (cf. also Art. 20 GDPR);

to complain to the supervisory authority, insofar as they are of the opinion that the data concerning them are being processed by the provider in breach of provisions of data protection law (cf. also Art. 77 GDPR).

Moreover, all recipients to whom data have been disclosed by the provider must be informed by the provider of any rectification or erasure of their data, or any restriction of processing, that takes place on the basis of Articles 16, 17 (1), 18 GDPR. However, this obligation shall not apply where such notification is impossible or would involve disproportionate expense. Notwithstanding this, our customers, suppliers and other data subjects have the right to be informed of these recipients.

Likewise, our customers, suppliers and other data subjects have the right under Section 21 GDPR to object to future processing of the data concerning them, insofar as we process these data under Art. 6 (1) f) GDPR. In particular, an objection against data processing for the purpose of direct marketing shall be permissible.

III. Information on the Data Processing

Your data processed in the course of use of our Internet presence and in our IT system shall be erased or blocked as soon as the purpose of their storage ceases to exist, provided that no statutory retention duties conflict with the erasure of the data, and no details contrary hereto are laid down below regarding individual processing procedures.


a) Session cookies

We use so-called cookies with our Internet presence. Cookies are small text files or other storage technologies installed and stored on your terminal device by the Internet browser that you use. Certain information, for example your browser or location data or your IP address, shall be processed by these cookies to an individual extent.

Our Internet presence shall become more user-friendly, effective and secure as a result of this processing, as the processing enables, for example, our Internet presence to be reproduced in different languages, or a shopping basket feature to be offered.

The legal basis for this processing is Art. 6 (1) b) GDPR, insofar as data are processed for initiating or processing a contract as a result of these cookies.

If the processing does not serve to initiate or process a contract, our legitimate interest shall lie in improving the functionality of our Internet presence. The legal basis shall then be Art. 6 (1) f) GDPR.

These session cookies shall be deleted when your Internet browser closes.

b) Third-party provider cookies

Where necessary, our Internet presence also uses cookies from partner companies with whom we collaborate for marketing or analysis purposes, or for ensuring the functionality of our Internet presence.

Please refer to the following information for the details relating thereto, in particular relating to the purposes and the legal bases of the processing of such third-party provider cookies.

c) Removal option

You can prevent or restrict the installation of the cookies by setting your Internet browser. Likewise, you can delete at any time cookies already stored. However, the steps and measures necessary for this shall depend upon the specific Internet browser that you use. If you have any questions, therefore, please use your Internet browser's Help feature or documentation or contact your Internet browser's manufacturer or support service. In the case of so-called flash cookies, however, it is not possible to prevent the processing via the browser's settings. Instead, you need to alter your Flash Player's relevant setting. The steps and measures necessary for this shall also depend upon the specific Flash Player that you use. If you have any questions, therefore, please likewise use your Flash Player's Help feature or documentation or contact your Flash Player's manufacturer or user support service.

If you prevent or restrict the installation of the cookies, this may, however, cause some features of our Internet presence to not be fully usable.

Processing a contract

The data that you submit in order to take advantage of our goods and/or services offered shall be processed by us for the purpose of processing a contract and shall be necessary in this respect. If your data are not provided, it shall not be possible to conclude and process a contract.

The legal basis for the processing is Art. 6 (1) b) GDPR.

We shall erase the data once the contract has been fully carried out. In this respect, however, we shall observe the retention periods under fiscal and commercial law.

In the course of processing the contract, we shall pass on your data to the transport company entrusted with delivering the goods, or to the financial service provider, insofar as this is necessary for delivering the goods or for payment purposes.

The legal basis for passing on the data shall then be Art. 6 (1) b) GDPR.

Checking of creditworthiness and scoring

If, within the framework of our offer of goods or services, we provide the fundamental option of paying on an invoice basis, and you make use of this option, we shall reserve the right to obtain from a credit reference agency (e.g. Creditreform, Schufa, Bürgel or infoscore) a credit report on the basis of mathematical and statistical procedures. To this end, your data shall be passed on to the credit reference agency, insofar as your data are material to the contract, e.g. your name and address. For our decision whether to offer you the option of paying on an invoice basis, we shall use the subsequent information concerning the statistical probability of non-payment.

The legal basis for this processing is our legitimate interest in safeguarding against non-payment of the claim in accordance with Art. 6 (1) f) GDPR.

Contact request / contact options

If you contact us using the contact form or by email, the data that you provide in the course thereof shall be used for handling your enquiry. The provision of the data shall be necessary for handling and replying to your enquiry. If the data are not provided, we shall not be able to reply to your enquiry or shall, at best, only be able to reply to your enquiry to a limited extent.

The legal basis for this processing is Art. 6 (1) b) GDPR.

Your data shall be erased once your enquiry has been definitively answered, provided that no statutory retention duties conflict with erasure, e.g. in the event of any subsequent processing of a contract.

Online job advertisements / publication of job advertisements

We offer you the possibility of applying for a job at our company via our Internet presence. In the case of these digital applications, your applicant data and application data shall be electronically collected and processed by us for carrying out the application procedure.

The legal basis for this processing is Section 26 (1), p. 1 BDSG [German Federal Data Protection Act] in conjunction with Art. 88 (1) GDPR.

Where an employment contract is concluded following the application procedure, the data that you submitted in the application shall, subject of course to compliance with the further legal obligations, be stored by us in your personnel file for the purpose of the customary organisational and administrative process.

The legal basis for this processing is likewise Section 26 (1), p. 1 BDSG in conjunction with Art. 88 (1) GDPR.

If an application is rejected, the data submitted to us shall be automatically erased by us two months after the notification of rejection. However, such erasure shall not take place if, owing to statutory provisions, e.g. the requirements of proof under the AGG [General Equal Treatment Act], the data necessitate a longer storage period of up to four months or up to the completion of judicial proceedings.

In this case, the legal basis shall be Art. 6 (1) f) GDPR and Section 24 (1), no. 2 BDSG. Our legitimate interest shall lie in defending and/or enforcing our rights.

Where you expressly consent to your data being stored for a longer period, or to your data being included in a database of applicants or potential applicants, the data shall be further processed on the basis of your consent. The legal basis shall then be Art. 6 (1) a) GDPR. However, you may of course revoke your consent at any time with effect for the future by submitting a declaration to us in accordance with Art. 7 (3) GDPR.