Privacy Policy

Last updated: October 25, 2026

1. Who We Are

This website, haolincfilter.com, is operated by Shenyang Haolinchen Biotechnology Co., Ltd., doing business as Haolincfilter (“we,” “us,” or “our”). Our address is No. 17 Yingpan West Street, Hunnan District, Shenyang, Liaoning, China.

For privacy questions or requests, email phoebe@haolincfilter.com or contact us at +86 13897924129.

2. Information You Provide

Our inquiry form collects the information you submit: your name, company name, business email, phone or WhatsApp number, country, product category, OE/OEM numbers, required quantity, message, and your consent to inquiry processing. If you use the inquiry list, selected products and packaging requirements may also be included.

You may attach product lists, photographs, drawings or other supporting files. The form accepts XLS, XLSX, CSV, PDF, JPG and PNG files, subject to server upload limits. Only send files you are authorized to share. Do not upload passwords, identity documents, payment-card details or unrelated sensitive personal information.

3. How We Handle Inquiries and Files

We use your information to identify requested filters, review quantities and requirements, prepare quotations, answer questions and communicate about your inquiry. Inquiry details are saved in the website’s WordPress records and used to send a notification to our business mailbox. Uploaded files are stored through WordPress media storage and associated with the inquiry.

Please do not treat the file-upload form as a dedicated confidential document-transfer service. If a document needs special handling, contact us before uploading it.

4. Cookies, Browser Storage and Website Measurement

The website uses cookies and browser storage for site functions. A language cookie remembers the selected language. Local storage keeps the inquiry list, packaging requirements and acknowledgement of the cookie notice in your browser. These browser-stored values may remain until you clear them or the relevant browser settings remove them.

The site also uses WP Statistics for website usage measurement and Google Tag Manager to load tags, including Google Analytics and Google Ads measurement technologies. Visits may involve processing technical information such as IP address, browser and device details, pages visited, referring pages, visit times and interactions. Google technologies may set or read cookies and send information to Google. See how Google uses information from sites that use its services and Google’s Privacy Policy.

The current cookie notice records an acknowledgement; it does not provide separate controls for analytics or advertising tags. Such tags may load when a page is opened. You can manage or delete cookies and site storage in your browser, use browser tracking controls, and review your Google advertising settings. Restricting storage or scripts may affect language preferences, the inquiry list or other site functions.

5. Sharing and Service Providers

Relevant information may be handled by service providers that support website hosting, maintenance, security, email delivery and measurement. Information processed by Google is also subject to Google’s policies. We may disclose information when required by law or reasonably necessary to protect our rights, users or website. We do not sell inquiry form submissions.

6. International Processing

We operate from China and serve buyers in different countries. Your inquiry information may be processed in China, and technical or measurement information may be processed in countries where the relevant service providers operate. Data protection requirements may differ between countries.

7. Retention

Inquiry records, uploaded files and related email correspondence are retained as needed to respond to and manage inquiries, maintain relevant business records, meet legal obligations and resolve disputes. Technical and measurement information is subject to the relevant system’s retention settings. Contact us to ask about information relating to your inquiry or to request deletion, subject to applicable retention requirements.

8. Your Privacy Requests

Depending on your location and applicable law, you may have rights to request access to, correction of or deletion of personal information, or to object to or restrict certain processing. Where processing is based on consent, you may withdraw that consent. Email phoebe@haolincfilter.com with your request. We may need to verify your identity before responding. Clearing browser storage does not itself delete an inquiry already submitted to us.

9. External Services and Links

If you follow a WhatsApp link or another external link, the destination service processes information under its own terms and privacy policy. Review that service’s policy before providing information there.

10. Changes to This Policy

We may update this policy when website functions or data practices change. The current version will remain available at this page, with an updated date.

11. Contact

Shenyang Haolinchen Biotechnology Co., Ltd. (Haolincfilter)
No. 17 Yingpan West Street, Hunnan District, Shenyang, Liaoning, China
Email: phoebe@haolincfilter.com
Phone / WhatsApp: +86 13897924129