Last updated: September 2026. Hebei Pengrong Intelligent Technology Co., Ltd. ("Pengrong", "we") respects your privacy. This policy explains what we collect when you use this website and how we use it.
1. Information we collect
- Inquiry information — name, email, WhatsApp number and message content you submit through our contact form.
- Technical data — anonymized analytics (pages visited, device type) if analytics code is enabled.
2. How we use it
We use your information solely to respond to inquiries, prepare quotations and improve our website. We do not sell, rent or share your personal information with third parties for marketing.
3. Cookies & tracking
This site may use cookies for basic analytics and for conversion measurement of inquiry submissions and WhatsApp/phone clicks (see the tracking hooks in our site code). You can disable cookies in your browser settings.
4. Data security & retention
Inquiry records are stored securely and retained only as long as needed for business correspondence, then deleted on request.
5. Your rights
You may request access, correction or deletion of your personal data at any time by emailing pengrong@pengrongdoors.com.
6. Contact
Questions about this policy: pengrong@pengrongdoors.com.