Privacy Policy
Last updated: 26 October 2026
Who we are
This site is operated by Changyuan Xingyu Technology Co., Ltd. (brand: SENYU), China. For anything in this policy, write to sales@senyubuilding.com.
What we collect
When you submit the quote form we collect the details you type in: name, company, email, country, product interest and the text of your message. Your browser also sends the usual technical information any web server receives, such as IP address and browser type.
We do not use advertising cookies, tracking pixels or third-party analytics on this site.
Why we collect it
Only to answer your enquiry and prepare a quote. We do not sell, rent or share your details with anyone for marketing purposes.
Who processes it
- FormSubmit (formsubmit.co) delivers the contact form to our mailbox.
- Google Fonts serves the typeface used on this site.
- Zoho Mail hosts our email inbox.
Each of these providers may log the request at network level as part of normal operation.
How long we keep it
Enquiry records are kept for up to 24 months so we can pick up an older conversation, then deleted. You can ask us to delete them sooner.
Your rights
Write to sales@senyubuilding.com to ask for a copy of the data we hold about you, to correct it, or to have it deleted. We answer within 30 days.
Cookies
This site sets no cookies of its own. If you open a link to WhatsApp or another external service, that service applies its own policy.
Children
This site is intended for business buyers and is not directed at anyone under 16.
Changes
If this policy changes, the date at the top of the page changes with it.