Privacy Policy

Last Updated: July 2, 2026

[Qingdao Cierne Mechanical Parts Co., Ltd.] (“we,” “our,” or “us”) operates the website located at [https://www.cierne.cn] (the “Site”). We are committed to protecting your privacy and ensuring that your personal information is handled in a safe and responsible manner.

This Privacy Policy outlines how we collect, use, disclose, and safeguard your information when you visit our Site or submit inquiries regarding our mechanical parts and services, in compliance with international data protection standards, including Google Ads policies.

1. Information We Collect

We may collect personal information that you voluntarily provide to us when you fill out contact forms, request a quote, subscribe to our newsletter, or communicate with us via email or WhatsApp. This information may include:

  • Identity Data: Name, job title, and company name.

  • Contact Data: Email address, phone number, WhatsApp number, and corporate physical address.

  • Inquiry Data: Specific details regarding the products (e.g., gaskets, sealing materials, customized mechanical parts) you are inquiring about.

2. How We Use Your Information

We use the information we collect solely for legitimate business purposes, including:

  • To respond to your inquiries and provide you with product quotes, catalogs, or samples.

  • To process and fulfill your orders or international trade contracts.

  • To improve our website functionality, customer service, and user experience.

  • To send periodic emails regarding updates, new product launches, or trade show attendances (you can opt-out at any time).

  • To comply with legal obligations or prevent fraudulent activities.

3. Cookies and Tracking Technologies

We may use cookies, web beacons, and similar tracking technologies (such as Google Analytics) to analyze website traffic, understand user behavior, and optimize our Google Ads campaigns.

  • Cookies are small text files stored on your device. They help us understand which product categories (e.g., Petrochemical or Food Industry applications) are most popular.

  • You can choose to accept or decline cookies through your browser settings. However, disabling cookies may affect your experience on certain parts of our Site.

4. Information Sharing and Disclosure

We respect your privacy. We do not sell, trade, rent, or otherwise transfer your personally identifiable information to outside third parties.

We may only share information with trusted third parties who assist us in operating our website, conducting our international business, or servicing you (such as international logistics companies or freight forwarders), so long as those parties agree to keep this information confidential.

5. Data Security

We implement a variety of security measures (including SSL encryption technology) to maintain the safety of your personal information when you enter, submit, or access your personal information. However, please note that no method of transmission over the Internet or electronic storage is 100% secure.

6. International Data Transfers

As an international exporter based in China, the personal information you provide may be transferred to, stored, and processed in our corporate database. By using our Site, you consent to this transfer. We take all necessary steps to ensure that your data is treated securely in accordance with this privacy policy.

7. Third-Party Links

Occasionally, at our discretion, we may include or offer third-party products or services on our website (such as links to our social media pages or third-party certification bodies). These third-party sites have separate and independent privacy policies. We, therefore, have no responsibility or liability for the content and activities of these linked sites.

8. Your Rights

Depending on your location (such as the EU under GDPR), you may have the right to request access to, correction of, or deletion of the personal data we hold about you. If you wish to exercise these rights, please contact us using the information below.

9. Changes to This Privacy Policy

We reserve the right to update or change our Privacy Policy at any time. Any changes will be posted on this page with an updated revision date.

10. Contact Us

If you have any questions or concerns regarding this Privacy Policy, please contact us at:

  • Company Name: Qingdao Cierne Mechanical Parts Co., Ltd.

  • Address: No.20, Zhuzhou Road, Laoshan District, Qingdao, Shandong Province, China]

    Email:  info@cierne.cn

  • Phone: +86  53280991898