Privacy

1. Who we are

This website is operated by Anhui Hanfeng Environmental Technology Co., Ltd. under the SINOPOWER brand.

2. Information you provide

When you submit an inquiry, we process the contact details, company information, market, product interest and message you provide in order to respond, prepare quotations and manage the resulting business relationship.

3. Website analytics

We use a privacy-focused, first-party analytics system to understand page and product interest. It records the visited path, page title, product model, approximate country/region supplied by our hosting provider, a random session identifier and active time. It does not store your IP address and does not join analytics records to inquiry contact details. Analytics events are retained for up to 90 days.

4. Hosting and forms

The site is hosted on Netlify. Inquiry forms are processed through Netlify Forms. Hosting and security logs may be handled by Netlify according to its applicable terms and privacy documentation.

5. Legal basis and retention

We process inquiries to take steps at your request and for our legitimate interests in conducting B2B communications. Inquiry records are kept only as long as needed for the business purpose, legal obligations and dispute management.

6. Sharing and international transfers

We share information only with service providers and business personnel who need it for hosting, security, communications, quotation, delivery or compliance. Because we serve international markets, data may be processed across borders with reasonable safeguards.

7. Your choices

You may ask to access, correct or delete your inquiry information, subject to applicable law. Contact us at echohof@ahyoto.com.

8. Security and updates

We use access controls, encrypted transport and data minimization. We may update this policy when our services or legal requirements change. Last updated: 16 July 2026.