Privacy Policy of Dongying Ruifeng Petroleum Technical Development Co., Ltd

Last Updated: December 20 2025

1. Introduction

Welcome to Ruifeng Petrotech ("we," "us," or "our"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your personal information when you visit our website.

Please read this policy carefully. By using our website, you agree to the terms outlined here. If you do not agree, please do not use the site.

2. Information We Collect

We may collect information in the following ways:

Information You Provide Directly: This includes data you provide when filling out a contact form, creating an account, subscribing to our newsletter, responding to a survey, or making a purchase (e.g., name, email address, phone number, payment details).

Your IP address

Browser type and version

Operating system

Referring/exit pages

Date/time stamps, clickstream data, and pages viewed

Device identifiers

Information from Third Parties: We may, where permitted by law, receive additional information about you from public databases or social media platforms.

3. How We Use Your Information

We use the collected information for purposes such as:

To operate, maintain, and improve our website and services.

To process your transactions and manage your account.

To send you promotional communications, such as newsletters (you may opt-out at any time).

To respond to your comments, questions, and customer service requests.

To analyze website usage trends and improve our content, products, and services.

To detect, prevent, and address technical issues, fraud, or security breaches.

To comply with legal obligations and enforce our terms and conditions.

4. Sensitive data

Unless we request it, we ask that you not send us, and you not disclose, any sensitive Personal Data (e.g., social security numbers, information related to racial or ethnic origin, political opinions, religion or other beliefs, health, biometrics or genetic characteristics, criminal background, or trade union membership) on or through the Services or otherwise to us.

5. How We Share Your Information

We do not sell your personal information. We may share it in the following situations:

With Service Providers: We share data with trusted third parties who perform services for us (e.g., payment processing, data analysis, email delivery, hosting), under strict confidentiality agreements.

For Legal Reasons: To comply with applicable laws, regulations, legal processes, or governmental requests.

For Business Transfers: In connection with a merger, sale, or acquisition of all or part of our business.

To Protect Rights: To protect our rights, property, or safety, or that of our users or the public.

6. International Data Transfers

Our servers may be located in a country different from your own. If you are accessing our site from the European Economic Area (EEA), the UK, or other regions with strict data protection laws, please note that your data may be transferred to and processed in those countries. We will take appropriate safeguards to ensure your data is protected in accordance with this policy.

7. Your Data Protection Rights

Depending on your location (e.g., under GDPR or CCPA), you may have the right to:

Access and receive a copy of your personal data.

Rectify inaccurate or incomplete data.

Erase your personal data under certain conditions.

Restrict the processing of your data.

Data Portability, to receive your data in a structured, machine-readable format.

Object to our processing of your personal data.

To exercise these rights, please contact us using the details below. We may need to verify your identity before responding.

8. Data Security

We implement reasonable administrative, technical, and physical security measures to protect your information. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

9. Children's Privacy

Our website is not intended for children under 13 (or the higher age of consent in your country). We do not knowingly collect data from children. If we become aware of such collection, we will take steps to delete it promptly.

10. Third-Party Links

Our site may contain links to other websites not operated by us. We are not responsible for their content or privacy practices. We encourage you to review their privacy policies before providing any information.

11. Changes to This Privacy Policy

We may update this policy from time to time. We will notify you of changes by posting the new policy on this page and updating the "Last Updated" date. Your continued use of the site constitutes acceptance of the updated policy.

12. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

info@ruifeng-sd.com