Cookie Policy

Effective date: November 2026 · Version 1.0

HL Filters is operated by Shandong Huali Electromechanical Co., Ltd. in Jining, Shandong Province, China. This policy explains cookies and related browser storage on hl-filters.com. For information about enquiry records and your data rights, see our Privacy Policy.

Cookies are small pieces of data stored by your browser. Session cookies usually expire when the browser session ends. Persistent cookies can remain until their expiry date or until you remove them. Website features can also use other browser storage to keep settings.

Cookies used to sign in to WordPress or maintain an administrator session relate to site management. They are distinct from browsing the public catalogue or opening an enquiry form. Cookie behaviour can vary by feature and by the state of your browser session.

Analytics cookies measure site usage. Advertising cookies can support ad measurement or targeting. These are different from cookies used for core site operation. Some pages load typefaces from Google Fonts. Loading a typeface makes a request to the font provider and is distinct from setting an analytics or advertising cookie.

You can view, clear or block cookies in your browser settings. You can typically remove data for a single site or clear it across sites. Blocking browser storage may affect features that rely on it, and clearing site data can remove saved settings or sign you out.

If you choose an external contact channel, such as WhatsApp, that service handles its own browser storage and settings. Review the controls and privacy information provided by that service when using it.

We review this policy when site features or services change. Check the effective date and version above to identify the current text.

For questions about cookies on hl-filters.com, email [email protected] or visit our contact page. Include the page address and browser if you are reporting a specific issue.

For a product quotation, send your engine model and filter reference.

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