M T S Particle Technology GmbH

Particle System Technology

Alte Ley 1
D-42781 Haan

Email: support (at)

District court -
HRB 24570
Friedel H. Schwartz
VAT-ID-Nr.: DE 119368967 

Verantwortlich für den Inhalt nach § 55 Abs. 2 RStV:
Friedel H. Schwartz



Introduction and general information

Thank you for your interest in our website. The protection of your personal data is very important to us. Below you will find information on how to handle your data collected through your use of our website. The processing of your data takes place in accordance with the legal regulations on data protection.

Responsible body within the meaning of data protection law

MTS Particle Technology GmbH

Alte Ley 1

42781 Haan

+49 203 742140


Our privacy policy should be simple and understandable for everyone. In this data protection declaration, the official terms of the General Data Protection Regulation (GDPR) are usually used. The official definitions are explained in Art. 4 GDPR.

Data processing by visiting our website

When you visit our websites, it is technically necessary that data is transmitted to our web server via your Internet browser. The following data is recorded during an ongoing connection for communication between your Internet browser and our web server:

Date and time of the request

Name of the requested file

Page from which the file was requested


Web browser and operating system used

(Complete) IP address of the requesting computer

Amount of data transferred

We collect the listed data in order to ensure a smooth connection to the website and to enable a comfortable use of our website by users. In addition, the log file is used to evaluate system security and stability as well as administrative purposes. The legal basis for the temporary storage of the data or log files is Art. 6 para. 1 lit. f GDPR.

Contact form and contact by e-mail

If you send us inquiries via contact form or e-mail, your details from the inquiry form or your e-mail including the first and last name, salutation, postal address for the purpose of processing the request and in the event of follow-up questions will be stored by us. The provision of an e-mail address is required to provide contact, the provision of your name and telephone number is voluntary. Under no circumstances will we pass on this data without your consent. The legal basis for the processing of the data is our legitimate interest in answering your request in accordance with Art. 6 para. 1 lit. f GDPR and, if applicable, Art. 6 para. 1 lit.b GDPR, if your request is aimed at the conclusion of a contract. Your data will be deleted after final processing of your request, provided that there are no statutory retention obligations to the contrary. In the case of Art. 6 para. 1 lit. f GDPR, you can object to the processing of your personal data at any time.


Our website uses cookies that are stored by the browser on your device and that contain certain settings for the use of the website (e.B. for the current session). Cookies serve to make our offer more user-friendly, effective and secure. Cookies are small text files that are stored on your computer and stored by your browser. Most of the cookies we use are so-called session cookies, which are automatically deleted after closing the browser. Other cookies remain stored on your device until you delete them or the storage period expires. These cookies allow us to recognize your browser the next time you visit.

In some cases, the cookies serve to simplify website processes by storing settings (e.B. the retention of already selected options). If personal data is also processed by individual cookies implemented by us, the processing takes place in accordance with Art. 6 para. 1 lit.b GDPR either for the execution of the contract or in accordance with Art. 6 para. 1 lit. f GDPR to safeguard our legitimate interests in the best possible functionality of the website as well as a customer-friendly and effective design of the page visit. You can set your browser so that you are informed about the setting of cookies and allow cookies only in individual cases, exclude the acceptance of cookies for certain cases or in general and activate the automatic deletion of cookies when closing the browser. The cookie settings can be managed under the following links for the respective browsers.


Internet Explorer:




You can also individually manage the cookies of many companies and features used for advertising. To do this, use the corresponding user tools, available at or Most browsers also offer a so-called "Do Not Track function", with which you can indicate that you do not want to be "tracked" by websites. When this feature is enabled, the browser tells ad networks, websites, and applications that you do not want to be tracked for behavioral advertising and the like. Information and instructions on how to edit this function can be found under the following links, depending on the provider of your browser:

Google Chrome:

Mozilla Firefox:

Internet Explorer:



In addition, you can prevent the loading of so-called scripts by default. NoScript allows you to run JavaScripts, Java, and other plug-ins only with trusted domains of your choice. Information and instructions on how to edit this function can be obtained from the provider of your browser (e.B. for Mozilla Firefox at: Please note that disabling cookies may limit the functionality of this website.

Data transfer and recipients

A transfer of your personal data to third parties does not take place, except

if we have explicitly pointed this out in the description of the respective data processing.

if you have given your express consent in accordance with Art. 6 para. 1 sentence 1 lit. a GDPR,

the disclosure is necessary in accordance with Art. 6 para. 1 sentence 1 lit. f GDPR for the assertion, exercise or defense of legal claims and there is no reason to assume that you have an overriding legitimate interest in not disclosing your data,

in the event that there is a legal obligation for the transfer pursuant to Art. 6 para. 1 sentence 1 lit.c GDPR and

insofar as this is necessary in accordance with Art. 6 para. 1 sentence 1 lit.b GDPR for the processing of contractual relationships with you.

In addition, we use external service providers for the processing of our services, which we have carefully selected and commissioned in writing. They are bound by our instructions and are regularly checked by us. With which, if necessary, we have concluded order processing contracts in accordance with Art. 28 GDPR. These are service providers for web hosting, the sending of e-mails as well as maintenance and care of our IT systems, etc. The service providers will not pass on this data to third parties.

Data integrity

In accordance with Article 32 GDPR, we take appropriate technical and organisational measures to ensure a level of protection appropriate to the risk, taking into account the state of the art, the implementation costs and the nature, scope, circumstances and purposes of the processing as well as the different probability of occurrence and severity of the risk to the rights and freedoms of natural persons. This website uses SSL encryption for security reasons and to protect the transmission of confidential content.

Duration of storage of personal data

The duration of the storage of personal data is measured by the relevant statutory retention periods (e.B. from commercial law and tax law). After expiry of the respective period, the corresponding data will be routinely deleted. If data is required for the fulfilment or initiation of a contract or if we have a legitimate interest in further storage, the data will be deleted if they are no longer required for these purposes or if you make use of your right of revocation or objection.

Your rights

Below you will find information on which rights of data subjects the applicable data protection law grants you vis-à-vis the controller with regard to the processing of your personal data:

The right to request information about your personal data processed by us in accordance with Article 15 GDPR.

In particular, you can find out about the purposes of processing, the category of personal data, the categories of recipients to whom your data has been or will be disclosed, the planned storage period, the existence of a right to correction, deletion, restriction of processing or objection, the existence of a right of appeal, the origin of your data, if not collected by us, as well as the existence of automated decision-making including profiling and, where applicable, meaningful information on their details.

The right, in accordance with Article 16 GDPR, to demand the correction of incorrect or completion of your personal data stored by us without undue delay.

The right to request the deletion of your personal data stored by us in accordance with Article 17 GDPR, unless the processing is necessary for the exercise of the right to freedom of expression and information, for the fulfilment of a legal obligation, for reasons of public interest or for the establishment, exercise or defence of legal claims.

The right to demand the restriction of the processing of your personal data in accordance with Article 18 GDPR if the accuracy of the data is disputed by you, the processing is unlawful, but you reject its deletion and we no longer need the data, but you need it to assert, exercise or defend legal claims or you have objected to the processing in accordance with Article 21 GDPR.

The right, in accordance with Article 20 GDPR, to receive your personal data that you have provided to us in a structured, commonly used and machine-readable format or to request transmission to another controller.

The right to complain to a supervisory authority in accordance with Article 77 GDPR. As a rule, you can contact the supervisory authority of the federal state of our registered office specified above or, if applicable, that of your usual place of residence or workplace.

Right to revoke granted consent in accordance with Article 7 (3) GDPR: You have the right to revoke your consent to the processing of data at any time with effect for the future. In the event of revocation, we will delete the affected data immediately, unless further processing can be based on a legal basis for processing without consent. The revocation of consent does not affect the lawfulness of the processing carried out on the basis of the consent until the revocation.

Right to object

If your personal data is processed by us on the basis of legitimate interests in accordance with Art. 6 para. 1 sentence 1 lit. f GDPR, you have the right to object to the processing of your personal data in accordance with Art. 21 GDPR, insofar as this is done for reasons arising from your particular situation. Insofar as the objection is directed against the processing of personal data for the purpose of direct marketing, you have a general right of objection without the requirement to specify a particular situation. If you would like to exercise your right of revocation or objection, an e-mail is sufficient.

Reservation of amendment

We reserve the right to adapt or update this data protection declaration if necessary in compliance with the applicable data protection regulations. In this way, we can adapt them to the current legal requirements and take into account changes in our services, e.B. when introducing new services. The most up-to-date version applies to your visit.

This Privacy Policy has been prepared by

Status of this data protection declaration: 23.7.2021