Privacy Policy

This Privacy Policy explains how we collect, use and protect personal information when you use our website, in line with common international practices (including principles similar to GDPR transparency requirements) and applicable Chinese data protection rules. 1. Information We Collect Inquiry / contact data: name, email, phone, company, country, message content and related product interest; FAQ submissions: question text and optional contact details; Subscription data: email address if you subscribe to updates; Technical data: IP address, browser type, device/OS, pages visited, referring URL, and approximate region; Cookie / preference data: language preference and cookie consent choices stored in your browser. 2. How We Use Information We use personal data to: Respond to inquiries and provide quotations or product information; Improve website performance, security and user experience; Send subscription updates when you have opted in; Comply with legal obligations and prevent abuse or fraud. 3. Cookies and Similar Technologies We use necessary cookies to operate the site (for example language and consent preferences). With your consent, we may also use analytics or advertising related cookies. You can manage preferences via the cookie settings button on the site. For details, see our Cookie Policy. 4. Google and Analytics Services If Google Analytics or similar Google services are enabled, Google may process technical usage data under its own terms and privacy policy ( Google Privacy Policy ). Analytics helps us understand traffic and improve content. You may opt out of non essential cookies in our consent panel, or use Google’s available opt out tools where applicable. 5. Sharing of Data We do not sell personal data. We may share data with: Service providers who host email, storage or analytics under confidentiality obligations; Authorities when required by law; Business partners only when necessary to fulfill your specific inquiry and with appropriate safeguards. 6. International Transfers As a cross border trade website, data may be processed in China and/or other regions where our service providers operate. We take reasonable measures to protect transferred data. 7. Data Retention Inquiry and contact records are retained as long as needed for business follow up, dispute handling and legal compliance, then deleted or anonymized when no longer required. 8. Your Rights Subject to applicable law, you may request access, correction, deletion or restriction of your personal data, and withdraw consent for non essential processing. Contact us using the email or phone published on the Contact page. 9. Security We apply reasonable technical and organizational measures (access control, encrypted transport where applicable, backups) to protect personal data. No method of transmission over the Internet is 100% secure. 10. Children This website is intended for business users. We do not knowingly collect personal data from children. 11. Updates We may update this Privacy Policy from time to time. The latest version will be posted on this page with an updated effective date. Operator / Data controller: Hanchi Address: East of Anzhuang Village, Dicun Township, Julu County, Xingtai City, Hebei Province Contact: hanchseal@gmail · +86 17659980285 Details are taken from site settings. To access, correct or delete personal data, contact us using the email above.