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Privacy Policy

How we collect, use, and safeguard your information

Last Updated: June 27, 2026

1. Introduction

Beijing Huinengda Intelligence Technology Co., Ltd. ("Huinengda Tech," "we," "our," or "us") is committed to protecting the privacy and security of individuals who visit our website, use our services, or interact with us. This Privacy Policy explains how we collect, use, disclose, and safeguard your personal information when you visit our website at www.huinengda.shop (the "Site") or engage any of our products or services.

We comply with applicable data protection laws and regulations, including the Personal Information Protection Law of the People's Republic of China (PIPL) and other relevant international privacy frameworks. By accessing or using our Site and services, you acknowledge that you have read and understood this Privacy Policy.

2. Information We Collect

2.1 Personal Information You Provide

When you fill out contact forms, request quotations, or communicate with us, we may collect:

  • Contact Information: Full name, email address, phone number, company name, job title, and mailing address.
  • Inquiry Details: Information about your project requirements, technical specifications, business needs, and any other details you choose to share.
  • Communication Records: Correspondence you send to us, including emails, messages, and attached documents.

2.2 Information Collected Automatically

  • Device Information: IP address, browser type and version, operating system, and device type.
  • Usage Data: Pages visited, time spent, referral sources, and navigation paths.
  • Cookies and Tracking Technologies: We use cookies to enhance your experience and analyze site usage. See our Cookie Policy in Section 11.

2.3 Information from Third Parties

  • Business partners and referral sources sharing information with your consent.
  • Publicly available databases and professional networks.

3. How We Use Your Information

  • Service Delivery: To provide, maintain, and improve our services.
  • Communication: To respond to inquiries and provide project updates.
  • Site Improvement: To analyze usage and enhance user experience.
  • Marketing: To share relevant information about our services (with your consent).
  • Legal Compliance: To comply with applicable laws and regulations.
  • Security: To detect and prevent fraud and unauthorized access.

4. Legal Basis for Processing

  • Consent: For marketing communications and optional data processing.
  • Contractual Necessity: To fulfill our service obligations.
  • Legitimate Interests: For business operations that do not override your rights.
  • Legal Obligation: To comply with legal requirements.

5. Information Sharing

We do not sell your personal information. We may share it with:

  • Service Providers: Trusted vendors bound by data protection agreements.
  • Legal Requirements: When required by law or to protect rights.
  • Business Transfers: In connection with mergers or acquisitions.
  • With Your Consent: In other circumstances with your explicit permission.

6. Data Retention

  • Contact Information: Duration of business relationship plus 3 years.
  • Communication Records: 5 years from last communication.
  • Usage Data: Aggregated indefinitely; individual data for 26 months.
  • Legal Records: As required by law, up to 10 years.

7. Data Security

We implement appropriate measures including encryption (TLS/SSL), access controls, regular security audits, employee training, and incident response planning. No method of transmission is 100% secure, but we take all reasonable precautions.

8. Your Rights

  • Right to Access: Request a copy of your data.
  • Right to Rectification: Correct inaccurate information.
  • Right to Deletion: Request deletion subject to legal obligations.
  • Right to Restrict Processing: Limit how we use your data.
  • Right to Data Portability: Transfer your data to another provider.
  • Right to Object: Object to direct marketing or legitimate interest processing.
  • Right to Withdraw Consent: Withdraw consent at any time.
  • Right to Lodge a Complaint: File with relevant data protection authority.

Contact us at support@huinengda.shop to exercise these rights.

9. International Data Transfers

Your information may be transferred across borders. We implement safeguards including standard contractual clauses and data processing agreements to ensure adequate protection.

10. Children's Privacy

Our services are not directed to individuals under 18. We do not knowingly collect children's data. If we become aware of such collection, we will delete it promptly.

11. Cookies

11.1 Types of Cookies

  • Essential: Required for basic site functionality.
  • Analytics: Help us understand visitor behavior.
  • Functionality: Remember your preferences.
  • Marketing: For relevant advertising.

You can manage cookies through your browser settings.

12. Third-Party Links

Our Site may link to third-party websites. We are not responsible for their privacy practices. Please review their policies.

13. Changes to This Policy

We may update this policy. Changes will be posted with an updated "Last Updated" date. Your continued use constitutes acceptance.

14. Contact Information

  • Email: support@huinengda.shop
  • Phone: 15957443621
  • Address: Beijing Huinengda Intelligence Technology Co., Ltd.
    Room 5092, 5th Floor, No. 11 Shixing East Street, Shijingshan District, Beijing, China