Who we are

Shenzhen SUNSIN Technology Co., Ltd. (“we”, “us”, “our”) respects the privacy of all visitors and customers. This Privacy Policy clearly explains how we collect, use, store and protect your personal information when you browse our official website, submit inquiries and use our online services.
This policy complies with international data protection regulations, including GDPR and other global privacy standards.

1. Information We Collect

We only collect necessary information voluntarily submitted by users or automatically generated website data:
  • Personal inquiry information: name, company, email address, phone number, country and project requirements when you submit a quote or contact form.
  • Automatic technical data: IP address, browser type, device information, website access pages and browsing time for website operation analysis and security protection.

2. How We Use Your Information

All collected information is only used for legitimate business purposes:
  • Reply to your product consultation, technical solution support and quotation application;
  • Provide after-sales service and project follow-up;
  • Optimize website functions, content and user experience;
  • Send official updates, product news and exhibition information (with user consent);
  • Maintain website security and prevent abnormal access.

3. Information Protection & Security

We adopt standard technical and management measures to protect your personal data, including SSL encrypted transmission, access permission control and regular security checks. We strictly prevent unauthorized disclosure, modification or leakage of user information.
Your data will be stored securely and only retained for the period necessary to fulfill service and legal requirements.

4. Third-Party Sharing

We will never sell, trade or rent your personal information to any third party for commercial purposes. We only share necessary data with authorized service providers who assist website operation, under strict data confidentiality agreements.

5. Cookie Policy

Our website uses cookies to improve browsing experience and analyze website traffic. You can disable cookies through your browser settings at any time.

6. User Rights

You have the right to access, correct and request deletion of your personal data. If you want to withdraw consent or cancel information records, please contact us via official email.

7. Policy Update

We reserve the right to update this Privacy Policy according to business and legal requirements. The updated version will be posted on this page with the latest update time.

8. Contact Us

If you have any questions about this Privacy Policy, please contact us via official email: sunsinchina@163.com