In accordance with article 10 of Law 34/2002, of July 11, on Services of the Information Society and Electronic Commerce, we provide you with the following information:

Viuda de Sainz, S.L. is domiciled in Pg. El Campillo, pabellón 19 – 48500 Abanto-Zierbena (Bizkaia), with CIF B48154348. Registered in the Mercantile Registry of Bizkaia, Vol. 1380, Folio 52, Sheet BI-2550-A, Registration 10th.

On the web there is a series of informative content about its activity. Its main objective is to provide customers and the general public with information about the company, the products and services offered.


In accordance with the provisions of REGULATION (EU) 2016/679 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL, of 27 April 2016, concerning the protection of natural persons with regard to the processing of personal data and the free movement of this data (RGPD), you are informed of:

– Responsible: VIUDA DE SAINZ S.L.
– CIF: B-48154348
– Postal address: Polígono industrial el Campillo, 19 – 48500 – Abanto-Zierbena, Bizkaia
– Telephone: 94 636 17 22
– Email:

Purpose: Attention and response to your requests and, where appropriate, management of the business, commercial, contractual, administrative or other relationship that you maintain with us, and sending the corresponding information. Personal data will be kept as long as the aforementioned relationship is maintained and for the legal term applicable to its preservation after its completion or the interested party does not request its deletion.

Legitimation: Development, compliance and control of the relationship maintained with us and the consent of the interested party for the rest of purposes.

Recipients: No data will be transferred to third parties, except legal obligation or that the development, compliance and control of the relationship that maintains with us necessarily imply connection with third party treatments.

Rights: The interested party has the right to access their personal data, as well as to request the rectification of inaccurate data or, where appropriate, request its deletion when, among other reasons, the data is no longer necessary for the purposes for which They were collected. In certain circumstances, the interested party may oppose the processing of their data or request limitation thereof, in which case they will only be retained for the exercise or defense of claims. The interested party can exercise these rights materially by contacting the company by writing to the indicated address or email, providing the latter with the models or forms to formulate their request.


The conditions of access and use of this website are governed by current legislation and by the principle of good faith, committing the user to make good use of the website. No behaviors that go against the law, the rights or interests of third parties are allowed.

Being a user of the website of implies that you acknowledge that you have read and accepted the present conditions and what is extended by the applicable legal regulations in this matter. If for any reason you do not agree with these conditions, do not continue using this website.

Any type of notification and/or claim will only be valid by written notification and/or certified mail.


Viuda de Sainz, S.L. is not responsible for the information and content stored in forums, social networks or any other means that allows third parties to publish content independently on the website of the provider.

However, taking into account the art. 11 and 16 of the LSSI-CE, Viuda de Sainz, S.L. is committed to the withdrawal or blocking of those contents that could affect or contravene national or international legislation, rights of third parties or morality and public order.

Neither will the company be liable for any damages that may occur due to failures or bad configurations of the software installed on the Internet user’s computer. It excludes any responsibility for any technical incident or failure that occurs when the user connects to the internet. Likewise, the inexistence of interruptions or errors in accessing the website is not guaranteed.

Likewise, Viuda de Sainz, S.L. reserves the right to update, modify or eliminate the information contained in its website, as well as the configuration or presentation thereof, at any time without assuming any responsibility for it.


Viuda de Sainz, S.L. is the owner of all the rights over the software of the digital publication as well as the rights of industrial and intellectual property referred to the contents that are included, with the exception of the rights on products and services of public character that They are not owned by this company.

No material published on this website may be reproduced, copied or published without the written consent of Viuda de Sainz, S.L.

All information received on the web, such as comments, suggestions or ideas, will be considered assigned to Viuda de Sainz, S.L. for free. Information that CAN NOT be treated in this way should not be sent.

All products and services on these pages that are NOT owned by Viuda de Sainz, S.L. are registered trademarks of their respective owners and are recognized as such by our company. They only appear on the website of Viuda de Sainz, S.L. for the purposes of promotion and information gathering. These owners can request the modification or elimination of the information that belongs to them.


These general conditions are governed by Spanish law. For any litigation that may arise related to the website or the activity that develops there will be competent Courts of Bilbao (Bizkaia), resigning expressly the user to any other jurisdiction that may correspond.


Viuda de Sainz, S.L. for its own account or that of a third party hired to provide measurement services, can use cookies when the user browses the website. Cookies are files sent to the browser through a web service in order to record the user’s activities during their browsing time.

The cookies used are only associated with an anonymous user and their computer, and do not provide the user’s personal data by themselves.

Through the use of cookies it is possible that the server where the website is located recognizes the web browser used by the user in order to make browsing easier. They are also used to measure the audience and traffic parameters, control the process and number of entries.

The user has the possibility to configure his browser to be notified of the reception of cookies and to prevent its installation on his computer. Please consult the instructions and manuals of your browser to expand this information.

To use the website is not necessary for the user to allow the installation of cookies sent to the website, or the third party acting on their behalf, without prejudice to the need for the user to initiate such a session in each of the services whose performance requires prior registration.

In any case, cookies are temporary in nature with the sole purpose of making their subsequent transmission more efficient. Under no circumstances will cookies be used to collect personal information.