Legal provider identification:

HTT Tiefbohrtechnik GmbH
represented by the managing director Shuangning Huo
Schützenstrasse 33
72574 Bad Urach
Telefon: 07125 9689560
Telefax: 07125 9689558
VAT ID: DE306581448entered in the commercial register of the district court of Stuttgart
Commercial register number HRB 757796

We have been a member of the “FairCommerce” initiative since February 6th, 2019.
You can find more information on this at

Data protection

Unless otherwise stated below, the provision of your personal data is not required by law or contract, nor is it necessary for the conclusion of a contract. You are not obliged to provide the data. Failure to provide it has no consequences. This only applies if no other information is given in the subsequent processing operations.
“Personal Data” means any information relating to an identified or identifiable natural person.

Server log files

You can visit our website without providing any personal information.
Every time you access our website, usage data is transmitted to us or our web host / IT service provider by your Internet browser and stored in log data (so-called server log files). This stored data includes, for example, the name of the page accessed, the date and time of access, the IP address, the amount of data transferred and the requesting provider. The processing takes place on the basis of Art. 6 Paragraph 1 lit. f GDPR from our overriding legitimate interest in ensuring trouble-free operation of our website and improving our offer.
Collection and processing when using the contact form
When you use the contact form, we only collect your personal data (name, e-mail address, message text) to the extent provided by you. The data processing serves the purpose of establishing contact. By sending your message, you agree to the processing of the transmitted data. The processing takes place on the basis of Article 6 (1) (a) GDPR with your consent.
You can revoke your consent at any time by notifying us without affecting the legality of the processing carried out on the basis of the consent up to the revocation. We only use your e-mail address to process your request. Your data will then be deleted unless you have consented to further processing and use.


Our website uses cookies. Cookies are small text files that are stored in the internet browser or by the internet browser on a user's computer system. If a user calls up a website, a cookie can be stored on the user's operating system. This cookie contains a characteristic character string that enables the browser to be clearly identified when the website is called up again.
We use these cookies for the purpose of making our offer more user-friendly, more effective and more secure. Furthermore, cookies enable our systems to recognize your browser even after you have changed pages and to offer you services. Some functions of our website cannot be offered without the use of cookies. For these it is necessary that the browser is recognized even after a page change.
The processing takes place on the basis of Art. 6 Paragraph 1 lit. f GDPR from our overriding legitimate interest in guaranteeing the optimal functionality of the website as well as a user-friendly and effective design of our offer.
Cookies are stored on your computer. Therefore, you have full control over the use of cookies. By selecting the appropriate technical settings in your Internet browser, you can be notified before cookies are set and decide individually whether to accept them and prevent the storage of cookies and the transmission of the data they contain. Cookies that have already been saved can be deleted at any time. However, we would like to point out that you may then not be able to use all the functions of this website to their full extent.
You can use the links below to find out how to manage (including deactivating) cookies in the most important browsers:
Chrome Browser:
Internet Explorer:
Mozilla Firefox:

The data processing described below in this section, in particular the use of Cook