Privacy Policy
Last updated: 26 July 2026
This policy explains how Sufeng New Energy handles personal information when you browse this website, send an inquiry, contact us, or request product documents.
1. Who is responsible for your data
Sufeng New Energy is responsible for the personal information described in this policy. Privacy questions and rights requests can be sent to renbella37@gmail.com.
2. Information we collect
- Contact and business details, including name, email, telephone or messaging number, company, country and customer type.
- Inquiry details, including requested product, quantity, application, destination, purchasing schedule and uploaded files.
- Technical and security data, such as IP address, browser type, device information, referral page and server logs.
- Cookie and preference information described in our Cookie Policy.
3. Why we use information
We use information to answer inquiries, match products, prepare quotations, confirm stock and delivery routes, provide requested documents, maintain website security, meet legal obligations and improve our services. Depending on the situation, processing is based on your request, a potential or existing contract, legitimate business interests, legal obligations or consent.
4. Sharing and service providers
Information may be processed by hosting, email, security, analytics, logistics, payment or professional service providers where required for the stated purpose. We do not sell personal information. Information is disclosed to authorities only where legally required.
5. International transfers
Your inquiry may be handled across countries. Where applicable, we use appropriate contractual, organizational and technical safeguards for international transfers.
6. Retention
We keep inquiry and business records only as long as reasonably necessary for follow-up, transaction records, legal obligations, security and dispute handling. Unneeded information is deleted or anonymized.
7. Your rights
Depending on your location, you may request access, correction, deletion, restriction, portability or objection, and you may withdraw consent. You may also complain to your local data protection authority. We may need to verify your identity before acting on a request.
8. Security
We use reasonable technical and organizational measures to protect information. No internet transmission or storage system can be guaranteed completely secure.
9. Children
This business website is not directed to children and we do not knowingly collect children’s personal information.
10. Changes and contact
We may update this policy when our services or legal requirements change. The current version is published on this page. Contact: renbella37@gmail.com.