Last Updated: September 4, 2026

1. Introduction

This Privacy Policy describes how Shenzhen Siyu Trading Co., Ltd. (“we”, “us”, “SHIYUYU”) collects, uses, stores and protects your personal data when you visit our website and use our marketing-related services. By using this website, you agree to the practices described in this policy.

2. Information We Collect

We may collect the following categories of information:

• Contact information you voluntarily provide, such as your name, email address and company name.
• Messages and inquiries you send to us through email or contact forms.
• Website access logs, such as IP address, browser type, device information and pages visited.
• Cookies and anonymous analytics data used to understand how visitors use our website.

3. How We Use Information

We use the collected information to:

• Reply to inquiries and provide requested services.
• Improve our website quality, content and user experience.
• Send necessary communications related to your requests.
• Perform internal business analytics and security monitoring.

4. Legal Basis for Processing

We process personal data based on your consent, the performance of a contract or pre-contractual steps, our legitimate business interests, or compliance with legal obligations, as applicable under data protection law.

5. Cookies

This site uses cookies for visitor-experience improvement and anonymous statistics. Cookies are small text files stored on your device. You may disable cookies within your browser settings; however, some website features may not function properly as a result. For more details, please see our Cookie Policy.

6. Data Sharing

We will not sell your personal information to third parties. We may share limited data with trusted service providers required for business operation (such as hosting or analytics providers) under appropriate confidentiality and security obligations.

7. Data Security

We adopt reasonable technical and organizational safeguards to protect your information against unauthorized access, loss, alteration or leakage. No method of transmission over the internet is completely secure, and we cannot guarantee absolute security.

8. Data Retention

Personal data will only be kept for as long as needed for the purposes for which it was collected, or as required by applicable law. When no longer needed, data is securely deleted or anonymized.

9. Your Rights

Depending on your jurisdiction, you may have the right to request access, correction, deletion or restriction of your personal data, as well as the right to data portability and to object to certain processing. To exercise these rights, contact shiyuhu306@gmail.com.

10. Children’s Privacy

Our services are not directed to persons under the age of 16. We do not knowingly collect personal data from children. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.

11. Third-party Websites

Our website may contain links to external websites. We bear no responsibility for the privacy practices or content of those third-party websites. We encourage you to review their privacy policies.

12. International Data Transfers

Your information may be transferred to and processed in countries outside your own. We take steps to ensure appropriate safeguards are in place where such transfers occur.

13. Policy Updates

We may revise this Privacy Policy from time to time. Material changes will be published on this page with an updated “Last Updated” date. Continued use of the website after changes constitutes acceptance of the revised policy.

14. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us at shiyuhu306@gmail.com.