Privacy Policy

Last updated: 11 September 2026

Ningbo Dingco Biotechnology Co., Ltd. ("Dingco", "we") operates the website dingcobio.com. This policy explains what personal data we process when you visit our website or contact us, and the rights you have under the EU General Data Protection Regulation (GDPR).

1. Data Controller

Ningbo Dingco Biotechnology Co., Ltd., Floors 3–5, Building 7, Keruite Biotech Industrial Park, 1588 Hengxing Road, Fangqiao Street, Fenghua District, Ningbo, Zhejiang, China. Contact: the email address shown in the footer of this website.

2. Data We Collect

(a) Contact data: if you contact us by email, WhatsApp, or a contact form, we process your name, organisation, contact details and the content of your inquiry, solely to respond to you and to follow up on business discussions. Legal basis: legitimate interest (Art. 6(1)(f) GDPR) or steps prior to entering a contract (Art. 6(1)(b)).

(b) Usage data: if analytics tools (e.g., Google Analytics or Microsoft Clarity) are enabled, we collect pseudonymised usage data such as pages visited, session duration, approximate region, and device type. Legal basis: your consent (Art. 6(1)(a) GDPR), requested via a cookie notice where required.

We do not collect special categories of personal data, and this website is not directed at patients or children.

3. Cookies and Third-Party Services

This website may use cookies or similar technologies for analytics purposes only. Analytics data is processed by the respective providers (Google LLC; Microsoft Corporation) under their own privacy terms. You can refuse or withdraw consent at any time via your browser settings or the cookie notice.

Our website links to WhatsApp (Meta Platforms, Inc.) for direct messaging. When you use that link, WhatsApp's own privacy policy applies.

4. International Transfers

Our website is hosted in Hong Kong and our company is located in China. Where personal data is transferred outside the EEA, we take reasonable measures to protect it and, where required, rely on appropriate safeguards under Chapter V GDPR.

5. Retention

We keep business correspondence for as long as needed to handle your inquiry and any resulting business relationship, and delete or anonymise analytics data according to the analytics provider's standard retention settings.

6. Your Rights

You have the right to request access to, rectification or erasure of your personal data, restriction of or objection to processing, and data portability. You may withdraw consent at any time with effect for the future, and lodge a complaint with your local data protection authority. To exercise your rights, contact us at the email address above.

7. Changes

We may update this policy from time to time. The current version is always available on this page.