Privacy
Privacy
This website is operated by Foshan Hengyi Stone Co., Ltd. It collects only what is needed to answer inquiries.
What we collect
The details you enter in the quote form, and which language version you used. The page where you arrived and any campaign tags in the link. The country derived from your IP address, and a one-way hash of that address that we use only to limit spam. Your browser's user agent.
Why
To reply to your inquiry, prepare a quotation and follow up on it, and to block automated spam.
Where it is stored
In a database hosted by Cloudflare. Inquiry details may also be copied into our internal customer records, which are kept on Feishu.
Cookies and tracking
This site sets no cookies and uses no advertising trackers. The quote form keeps campaign tags in your browser's session storage until you close the tab.
Your choices
You can ask us to show or delete the details you sent. Write to us through the contact form and mention the email address you used.
Last updated 15 September 2026.