1. Operator and filing information

This site is operated by Qingdao Zebin Network Technology Co., Ltd., domain zbzn.tech, ICP filing No. 鲁ICP备2026033605号-1. As required by law, the filing information is shown in the page footer and on the About page, and can be verified at beian.miit.gov.cn.

The company name, contact name, contact details and requirement description you submit through forms are used only to reply to this enquiry, match a consultant and follow up on the service. They are not used for any other purpose.

2. Information we collect

Through website forms: email or phone (required, to reply to your inquiry), company name and title (optional), description of your need (optional), industry and topic category (optional).

Public pages do not track visitor behaviour. If optional analytics cookies are enabled in the future, we will obtain your separate consent and update the Cookie notice page.

When you use the AI visibility check, the domain you submit is used only to fetch that site’s public pages (homepage, robots.txt, sitemap.xml) for the current report. We do not log in, submit any form, or keep a copy of the page on our server. Results are shown in your session only and are not published.

3. Purpose of use

Used only to reply to this inquiry, match you with an industry advisor, and improve website content and product descriptions. Not used to build marketing lists, and not sold or provided to third parties for marketing.

4. Sharing

Except where required by law or authorised by you, we do not share your personal information with third parties. Email delivery and website hosting providers process data only as necessary and are bound by contract.

5. Retention

Inquiry communication records are kept for 12 months for context tracing, then deleted or anonymised. You may request earlier deletion at any time.

6. Your rights

You have the right to access, correct and delete your personal information, withdraw consent, and obtain a copy of your data. Contact us via the email below and we will act on it.

7. Contact us

Email: tony_2003@163.com (replied within 24 business hours).