# Privacy notice

> A factual summary of the information collected through the Xintai RFQ form, why it is used, retention periods and how to request a correction.

Canonical: https://xtdiamond.com/privacy/
Last reviewed: 2026-11-06

The RFQ form collects contact, company, country or region, application, product interest, specification, quantity, sample interest and message details so the supply desk can respond and coordinate a request.

RFQ records are intended to be retained for up to 24 months, subject to active order or unresolved-request needs. The public website does not use advertising cookies. Privacy questions can be sent to sales@xtdiamond.com.

## Source note

Manufacturing is performed by qualified partner factories. Grade, tolerance, packaging and available documents are confirmed per order against the selected partner factory’s current datasheet.