Last updated: August 25, 2026
1. Who we are
This website is operated by Handan Zhizeng Fastener Manufacturing Co., Ltd. (“Zhizeng”, “we”, “us”).
Contact: info@zhizengmetal.com | +86 17332009337
Address: Liuying Town, Yongnian District, Handan, Hebei, China
2. Information we collect
When you submit an inquiry or contact us, we may collect:
- Name / company name
- Email address and phone / WhatsApp number
- Product requirements, drawings, and message content
- Technical data such as IP address, browser type, and pages visited (via standard website logs/cookies)
3. How we use your information
We use the information to:
- Respond to inquiries and provide quotations
- Communicate about products, orders, and after-sales matters
- Improve website performance and customer service
- Comply with applicable legal obligations
4. Sharing of information
We do not sell your personal data. We may share data only with service providers necessary to operate this website and process inquiries (e.g. hosting, email delivery, form storage), under confidentiality obligations.
5. Cookies
This site may use cookies and similar technologies for:
- Essential site functions (session, language preference)
- Form submission and security
- Google Analytics 4 (GA4) for page views and traffic sources, only after you accept analytics cookies
You can control cookies through your browser settings. You can also manage preferences at any time via Cookie settings in the footer (Accept all / Necessary only). Analytics cookies (_ga) are used only after you accept analytics cookies in Cookie settings. Advertising cookies are not used until an ads tool is enabled and you accept marketing cookies.
6. Data retention
Inquiry records are retained for as long as needed for business communication and legal compliance, and then deleted or anonymized.
7. Your rights
Depending on your location, you may request access, correction, or deletion of your personal data. Contact us at info@zhizengmetal.com.
8. International transfers
As a China-based manufacturer serving overseas buyers, your data may be processed in China and other jurisdictions where our service providers operate.
9. Updates
We may update this Privacy Policy from time to time. The latest version will be posted on this page.