We collect almost nothing, and we say exactly what.

When you submit the enquiry form we receive the fields you filled in: name, company, e-mail address, phone number, country, intended capacity or product, and your message. We use this information for one purpose — to answer your enquiry and prepare a quotation. If we never hear from you again, the record sits unused.

• No cookies — the site sets none. That is why there is no consent banner: there is nothing to consent to.
• Aggregate analytics only — Cloudflare Web Analytics counts page views without cookies, without fingerprinting and without identifying individual visitors. No Google Analytics, no Meta pixel, no advertising scripts.
• No selling or renting data — your details are not passed to agents, resellers or marketing databases.
• No automated profiling — nobody scores your enquiry; a person reads it and answers it.

Enquiries are delivered to the sales mailbox of Yangzhou Huayin Fluid International Trade Co., Ltd. Submitting the form involves a transfer of your data to us, via the mailbox provider's infrastructure. We keep enquiry records only as long as needed to handle the exchange and to meet statutory record-keeping duties.

If you are in the EU/EEA, the UK or another jurisdiction with comparable law, you may ask for access, correction, deletion, restriction or a copy of the data we hold about you, and you may object to processing. Write to youfeiming2000@gmail.com and we will answer within 30 days. You also have the right to lodge a complaint with your local supervisory authority.