Privacy Policy

This website does not provide user accounts or on-site submission forms. The website itself does not collect personal information through an account or form system.

When you contact us by email, phone, or an instant messaging platform, the name, contact details, company information, product requirements, and other inquiry details you provide may be used to understand your request, respond to your inquiry, and carry out necessary business communication. The relevant platform may process communication data under its own privacy policy.

The hosting, server, or content-delivery services used by the website may record standard technical information such as IP address, browser type, device information, access time, and request records. This information is used for website security, troubleshooting, and normal operation.

The website currently does not set first-party cookies. It stores a small amount of functional data in browser storage to remember language preferences, maintain page-navigation state, and record your choice about loading third-party embedded content.

Some pages may contain videos or other content hosted by third-party platforms. This content does not load automatically. Your browser connects to the relevant platform only after you choose to view it.

The third-party platform may set cookies, read device information, or collect usage data under its own privacy policy. Such processing is handled by the third party; please refer to the relevant platform’s privacy policy for details.

The website currently does not use analytics, advertising, or marketing-tracking tools, and does not set tracking cookies for these purposes. If such tools are introduced in the future, this policy will be updated before they begin operating, and any required notice or choice mechanism will be provided.

We retain inquiry information provided by email, phone, or instant messaging platforms for as long as necessary to handle the inquiry, conduct necessary business communication, and meet applicable obligations. The specific retention period depends on the type of information and the matter involved.

We take reasonable administrative and technical measures, as appropriate, to reduce the risk of unauthorized access, use, or disclosure.

If you would like to request access to, correction, deletion, or withdrawal of inquiry information you have provided, or if you have questions about how information is handled, you may contact us using the email address published on this page. We will handle your request in accordance with applicable law and the circumstances of the request.

We may update this policy to reflect changes to the website, our business arrangements, or applicable requirements. The latest version will be published on this page, and the date at the top shows when it was last updated.

If you have questions about this policy, please email us at daliancmk@163.com.