Last updated: 21 August 2026

This Privacy Policy explains how Yantai Ludong Machinery Manufacturing Co., Ltd. ("LUDONG", "we", "us") collects, uses and protects personal information when you visit www.ludongmachinery.com or send us an inquiry.

1. Who we are

We manufacture CNC lathes, pipe thread lathes, scrap recycling machines and spare parts. For privacy questions, contact:

2. Information we collect

Information you send us

When you use the quote form, contact form or footer message form, we collect the details you enter, which may include your name, phone number, email address and inquiry content. Captcha data is used only to stop spam.

Information collected automatically

Our hosting and website software may record technical data such as IP address, browser type, device type, pages viewed and the date and time of the visit. This helps us keep the site secure and working.

Cookies

We use cookies as described in section 5. You can accept all cookies, reject optional cookies, or choose categories in the Privacy Preference Center.

3. How we use information

We use personal information to:

  • Reply to inquiries and provide quotations
  • Supply machine tools, recycling equipment and spare parts
  • Operate, secure and improve this website
  • Remember your cookie choices
  • Comply with applicable law

We do not sell your personal information.

4. Legal bases

Where data protection law requires a legal basis, we rely on:

  • Your request, when you ask for a quote or contact us
  • Our legitimate interest in running a B2B website and answering business inquiries
  • Your consent, for optional cookies such as analytics or marketing
  • Legal obligations, when we must keep records

5. Cookies

You can manage cookies at any time from the Cookies link in the website footer.

  • Necessary: required for page loading, forms, security and storing your cookie choice. These stay on.
  • Preferences: remember language and display choices.
  • Analytics: help us understand which pages are useful. These load only if you allow them.
  • Marketing: used for ads and remarketing. These load only if you allow them.

If you reject optional cookies, the site still works. Necessary cookies cannot be switched off because the website cannot function without them.

6. Sharing

We may share information with:

  • Service providers who host this website or deliver email
  • Business tools you choose to open, such as WhatsApp, if you click those links
  • Authorities if required by law

Social icons (WhatsApp, Facebook, LinkedIn, YouTube, TikTok and others) take you to third-party sites. Their privacy practices are governed by those companies, not by this policy.

7. International transfers

We are based in China. If you inquire from another country, your information will be transferred to and processed in China in order to handle your request.

8. Retention

Inquiry records are kept for as long as needed to handle your request and for ordinary business records. Cookie consent is stored for up to 12 months, or until you change it. Server logs are kept only as long as needed for security and operations.

9. Your choices

You may ask us to access, correct or delete personal information we hold about you, or to withdraw cookie consent. Email ludongjixie@gmail.com and we will respond within a reasonable time. You can also change cookie settings from the footer at any time.

10. Children

This website is intended for business customers. We do not knowingly collect personal information from children.

11. Changes

We may update this Privacy Policy when our practices or the law change. The "Last updated" date at the top of this page will change when we do.