Privacy Policy
This policy explains what information this site collects when you browse it or send an enquiry, why it is collected and how to ask for its removal.
Information we collect
The site is served as static pages. Browsing does not require an account and we do not set advertising or tracking cookies by default. When you submit the quote form we receive the fields you enter: name, company, email address, gas, pressure, port size, end connection, actuation, model code and your message, together with the submission timestamp. Standard web server logs also record IP address, user agent, requested URL and time for security and diagnostics.
How we use it
- To prepare a valve specification, confirm materials and reply to your enquiry.
- To keep a record of the technical requirements you supplied so follow-up questions are not repeated.
- To detect abusive or automated submissions and protect the site.
We do not sell enquiry data, and we do not use it for unrelated marketing without your consent.
Retention
Enquiry records are retained for as long as needed to handle the enquiry and any resulting commercial relationship, then deleted on request. Server logs follow the hosting provider's standard rotation.
Third parties
Optional analytics (for example Google Analytics 4) may be added later. If enabled, it will be disclosed here and will use cookies subject to your consent where required. The site is hosted on a server operated by our hosting provider; enquiries are stored on that server and are not sent to third-party form processors.
Your rights
You can ask for a copy of the data held about an enquiry, ask for corrections, or ask for deletion. Depending on where you live, you may also have rights under GDPR, CCPA or similar regimes. Send requests to sales@yuedukeji.cn and include the email address used in the enquiry.
Changes
We may update this policy as the site changes. The revision date below reflects the current version.