Legal Basis

The detail of the legal basis for the processing of data may be dealt with by the execution of a contract, fulfilment of a legal obligation, public interest or legitimate interest, protection of vital interests and consent of the data subject. In the latter case, the user has the right to withdraw consent at any time, without this affecting the lawfulness of processing based on consent prior to withdrawal.

The communication of personal data is a necessary requirement for the conclusion of a contract and should therefore be provided. If this is not done, the contract cannot be performed and we cannot carry out any operation.


We only store your personal information to the extent that we need it in order to be able to use it according to the purpose for which it was collected, and according to the legal basis for processing it in accordance with applicable law. We will keep your personal information as long as a contractual and/or commercial relationship exists with you, or as long as you do not exercise your right to suppress, cancel and/or limit the processing of your data. In these cases, we will keep the information duly blocked, without giving it any use, while it may be necessary for the exercise or defense of claims or may derive some kind of legal or contractual liability from its treatment, which must be attended to and for which its recovery is necessary.


The legal basis or legitimacy for the processing of personal data provided through our website and / or through the various channels of Customer Service, is the express consent that is requested from the user through their agreement and acceptance of the box “Privacy Policy” in the sections of:

  • Subscription to the monthly newsletter
  • Contact form
  • Order
  • Budget acceptance

The User has the possibility to revoke at any time the consent for the processing of personal data provided, for which he has given his agreement, without this affecting the legality of the processing based on the consent prior to its withdrawal.

The personal data requested are appropriate and necessary for, the fulfilment of a contract and/or commercial relationship, the fulfilment of various legal obligations, for legitimate interest, for example, for reasons of fraud prevention or to manage requests, queries or possible claims that may arise, with your consent, for example, for the sending of special offers. The user is not obliged to provide these, but his refusal may limit the ability to respond to his inquiries and the conclusion of sales contracts.


In some cases we must communicate the information you have provided to us to third parties in order to provide you with the requested service, for example, logistics, transport and delivery services, installers and/or assemblers, etc. Also, there are companies that provide us with other types of services such as: information technology (storage and processing of information), financial services, audit services, etc. These third parties only have access to the personal information they need to perform those services. They are required to keep your personal information confidential and may not use it in any way other than as requested by us. In all cases, S&T GROUP(HK) LIMITED assumes responsibility for the personal information you provide, and we ask those companies with whom we share your personal information to apply the same degree of protection of the information as we do. Likewise, your personal information will be available to the public administrations, judges and courts, for the attention of the possible responsibilities born from the treatment.



Users may exercise their right to access their personal data, request the rectification of incorrect data and, where appropriate, request their deletion when, among other reasons, the data are no longer necessary for the purposes for which they were requested.

Users may request that the processing of their personal data be limited, and therefore S&T GROUP(HK) LIMITED will only keep them for the purpose of complying with legal and administrative obligations, defending our interests and rights, and exercising or defending claims, sanctions and responsibilities.

Users may object to the processing of their personal data. S&T GROUP(HK) LIMITED will stop processing your data, except for legitimate reasons or for the exercise in the defence of possible claims, sanctions and responsibilities.

Users will also be able to revoke their consent to any of the processing operations for which they have given their consent at any time, without this affecting the legality of the processing based on the consent given prior to its withdrawal.

Users will also have the right to the portability of their personal data, at any time.

Users may exercise all of the above rights, under the terms and conditions provided for in current legislation, by sending a signed written request to S&T GROUP(HK) LIMITED with registered office at Unit1808-1809,18Floor,Building B,Hui Hai Plaza, Chuangye , or by sending an e-mail to

The applications processed by email, must be made from the same email address registered by the applicant.

In both cases, the User, in order to exercise the aforementioned rights and in order to offer guarantees of their identification, must attach to their application a copy of their National Identity Document or, if applicable, a valid Foreigners’ Identification Number.

Likewise, if the User considers that his or her data has been treated in an inappropriate manner, he or she has the right to file a complaint or to obtain further information about his or her rights with the Spanish Data Protection Agency (C/ Jorge Juan, 6. 28001 – Madrid ).


We collect personal data when you contact us through our website or by phone or through paper documents. Below, we explain the different ways in which we collect personal information about you and some examples of how we use such information.

Information you provide to us

We collect personal information that you provide through our website, by email, by phone, when you request a quote, hire a service, when you fill out a form, etc. For example: you may provide us with information when you contact us for a quote, an order form, fill out a questionnaire, participate in a contest, etc. The personal information we request from you is: name and surname, address, ID, e-mail and contact telephone number. In no case, for any purpose, will data of personal, academic and professional characteristics, employment details, social or economic circumstances be collected.

Information we collect from your visits to our website

We collect and store limited personal information and anonymous aggregate statistics on all users who visit our website, whether you actively provide such information or are simply browsing our website. The information we collect includes the Internet Protocol (IP) address of the device you are using, the browser software you are using, your operating system, the date and time of access, the Internet address of the website from which you accessed our site and how you use our site in order to know the loading time of our site, how it is used, the number of visits to the different sections and the type of information that most attracts visitors. It also helps to identify whether the website is working properly, and if we detect any faults or errors in its operation, to solve them and improve the performance of our website, in order to offer a better service to all users. This information is collected through cookies, for more information see our cookie policy.

Social networks

The use of social networks is increasing. S&T GROUP(HK) LIMITED is present in most of them and is another way to contact you. The information we collect through social networks sometimes includes personal information that is available online and to the public. We always make sure that all information we use is attributed to its source correctly or is made anonymous. These social networks may have their own privacy policies, which explain how they use and share your personal information. We recommend that you carefully review the privacy policies before using these social networks to ensure that you are comfortable with the way your personal information is collected and shared.

By virtue of the provisions of Law 15/1999, of December 13, Protection of Personal Data, we inform you that by completing this form your personal data will be incorporated and processed in the files owned by, in order to manage, administer and maintain the services provided and / or contracted, as well as to keep you informed, including by electronic means, on issues relating to the activity of the Company and its services.

You may exercise your rights to access, rectify, cancel and oppose your personal data at any time by sending an email to

Right of access, rectification, cancellation and opposition

In compliance with current legislation on the protection of personal data, you may contact S&T GROUP(HK) LIMITED as the party responsible for processing the data in order to exercise your rights to access, cancel, rectify and oppose the data included in the files for which it is responsible. These rights are very personal and will be exercised by the interested party, with no other limitations than those provided for by the applicable legislation. However, the legal representative of the interested user may act when the latter is in a situation of incapacity or minority that makes it impossible for him/her to exercise them personally, provided that there is express representation authorised by the owner of the data.

The procedure for cancelling the data will be possible in the case of deceased holders of the data by their relatives or the exercise of the right of access in the case of the death of the affected person.

You may exercise your right of access by sending a request to S&T GROUP(HK) LIMITED . as the Data Controller, stating your identification.