Effective date: 2024.
1. Who we are
We are Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd., based in Mengcun, Hebei, China. Contact: haihaojituan@163.com.
2. What data we collect
- Information you submit through inquiry / feedback forms (name, company, email, phone, country, message, file attachments).
- Live chat conversation content (with our DeepSeek-powered assistant or human staff).
- Technical data: IP-derived country, browser/user-agent, the page you visited, the link or campaign that brought you here (UTM parameters, referrer URL).
- Cookies set by the website itself (login session, language preference, chat session ID, cookie-consent state) and, only after you accept, third-party analytics cookies from Google Analytics 4 and Microsoft Clarity.
3. How we use your data
- Respond to your inquiry and follow up by email/phone.
- Improve site quality, identify bugs, and measure marketing campaign performance.
- Comply with applicable legal and export-control obligations.
4. Data retention
We keep inquiry records for as long as the customer relationship requires, plus the legal retention period under Chinese law. Chat sessions are kept for 12 months by default. You may request deletion at any time.
5. International transfers
Data is stored on servers in mainland China. By submitting an inquiry, you consent to the transfer of your information to China. We use industry-standard safeguards (TLS in transit, restricted access).
6. Your rights
You may at any time request a copy, correction, or deletion of your personal data, withdraw consent for analytics, or object to processing. Email haihaojituan@163.com.
7. Cookies
You can opt out of analytics cookies using the consent banner. Necessary cookies (login, language, session) cannot be disabled because they are required for the site to function.
8. Changes
We may update this policy. Material changes will be announced on this page.
