Privacy Policy
How Doguard handles inquiry and download data
Chongqing Duoguard Door & Window Manufacturing Co., Ltd. (“Doguard”, “we”) operates www.cndoguard.com. This policy explains how we process personal information when you submit inquiries, request surveys, or download technical documents.
1. Information we collect
When you submit a form we may collect: name, phone / WhatsApp, company, city, product interest, message content, page URL, IP address and submission time.
2. How we use it
Only to reply to your request, provide datasheets, follow up on projects, and prevent abuse. We do not sell your personal data to unrelated third parties.
3. Retention & security
Inquiry data is stored in our business systems and accessible only to authorized sales/service staff. We apply reasonable technical and organizational measures to prevent unauthorized access.
4. Cookies & analytics
Necessary cookies may be used for session and security. If analytics tools are configured, they are used for traffic analysis. You can manage cookies in your browser.
5. Your rights
To access, correct or delete your inquiry data, call or email us. We will verify identity before processing. +86 186 2341 7788 · WhatsApp · sales@cndoguard.com
6. Contact
Chongqing Duoguard Door & Window Manufacturing Co., Ltd.
Chongqing, China (Shapingba District manufacturing base)
Hotline: +86 186 2341 7788
Last updated: 2026-07-24
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