Privacy Policy

Last updated: May 6, 2026

Dear User,

If you have any questions or suggestions, please contact us at luosanhong@tjtangguo.com. We are here to serve you and continuously improve our privacy protection measures to ensure the security of your information.

Thank you for choosing the services provided by tjtangguo.com (hereinafter referred to as "our company", "we", "our", or "us"). We are committed to safeguarding your personal information and data security. This Privacy Policy outlines how we collect, use, store, disclose, and protect your information. Please read it carefully before using our website or services. Your use of our website or services indicates your agreement to this Privacy Policy and any future modifications.

Website: www.tjtangguo.com

I. Collection of Personal Information

We may collect personal information that you voluntarily provide to us when using our website or services, including but not limited to:

• Name
• Email address
• Phone number
• Company name
• Inquiry details or message content
• Any other information you choose to provide

We may also automatically collect certain information generated during your use of our website or services, including browser type, device information, IP address, access time, pages visited, referring pages, and usage logs.

In some cases, we may receive information about you from third parties, business partners, service providers, or publicly available sources, where permitted by applicable law.

II. Use of Personal Information

We collect and use your personal information for the following purposes:

• To respond to your inquiries, requests, or feedback
• To provide, maintain, and improve our website and services
• To communicate with you regarding our products, services, or updates
• To provide customer support
• To ensure website security and prevent fraud or misuse
• To comply with applicable laws, regulations, and legal obligations
• To conduct internal analysis and improve user experience

We may adjust our data collection and usage methods as our website, products, or services are updated. Where required by applicable law, we will seek your consent before collecting or using your information for new purposes.

III. Cookies and Similar Technologies

We may use cookies and similar technologies to improve website functionality, remember your preferences, analyze website traffic, and provide a better user experience.

You can manage or disable cookies through your browser settings. However, disabling cookies may affect the normal functionality of certain parts of our website.

IV. Storage and Disclosure of Information

We retain your personal information only for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law.

We may disclose your information to judicial authorities, law enforcement agencies, regulatory bodies, or other authorized organizations when required by applicable laws, regulations, legal procedures, or government requests.

V. Managing Your Information

You may have the right to access, correct, update, delete, or restrict the processing of your personal information, depending on applicable laws and regulations.

For security reasons, we may require identity verification before processing certain requests related to your personal information.

To exercise your rights, please contact us at luosanhong@tjtangguo.com.

VI. Information Sharing

We do not sell, rent, or trade your personal information. We limit information sharing and only disclose your information in the following circumstances:

• With service providers who help us operate our website or provide services
• With business partners when necessary to fulfill your requests
• When required by law, regulation, legal process, or government request
• To protect our rights, property, safety, users, or others
• In connection with a merger, acquisition, restructuring, or asset transfer

VII. Information Push and Service Announcements

We may send you emails, messages, notifications, or other communications related to our services, updates, inquiries, or business operations.

You may opt out of certain marketing communications where applicable. However, important service-related announcements, security notices, or legal notices may not be opted out of.

VIII. Location and Duration of Information Storage

Your information may be stored and processed on servers operated by us or by third-party service providers. We retain your personal information only for the minimum period necessary to fulfill the purposes described in this Privacy Policy, unless otherwise required or permitted by law.

If information is transferred across regions or countries, we will take reasonable measures to ensure that your personal information receives appropriate protection in accordance with applicable laws.

IX. Information Security

We implement reasonable administrative, technical, and physical security measures to protect your personal information from unauthorized access, disclosure, alteration, loss, misuse, or destruction.

These measures may include access control, data encryption, secure storage, security monitoring, employee training, and incident response procedures.

However, no method of transmission over the Internet or electronic storage is completely secure. Therefore, we cannot guarantee absolute security.

X. Protection of Minors

We attach great importance to the protection of minors' personal information. Our website and services are not intended for children under the age of 13, or the minimum legal age required by applicable laws in your jurisdiction.

If you are under 18, we recommend that you obtain consent from your parent or legal guardian before using our website or services.

If we become aware that we have collected personal information from a minor without proper consent, we will take reasonable steps to delete such information.

XI. Scope of Application

This Privacy Policy applies to our website and services available through www.tjtangguo.com .

Specific products, services, or activities may have additional privacy terms. If there is any inconsistency between such additional terms and this Privacy Policy, the additional terms shall apply to the relevant product, service, or activity.

XII. Independent Third Parties

Our website or services may contain links to third-party websites, tools, plugins, or services. These third parties may have their own privacy policies and data processing practices.

We are not responsible for the privacy practices, content, or security of third-party websites or services. We encourage you to review the privacy policies of any third-party services you access.

XIII. Policy Changes

We may update this Privacy Policy from time to time based on business needs, legal requirements, or service changes. Any updates will be posted on this page with an updated "Last updated" date.

Significant changes may be communicated to you through appropriate methods, such as website notices, email notifications, or other reasonable means.

Your continued use of our website or services after changes are posted means that you accept the updated Privacy Policy.

XIV. Additional Privacy Protection Measures

To further protect your privacy, we regularly review and update our privacy protection practices. We encourage you to check the latest version of this Privacy Policy to understand how we handle your personal information.

We may also implement the following measures to enhance your privacy protection:

• Regular Security Training: We provide ongoing information security training for relevant personnel to help them understand security risks and protective measures.
• Encryption Technology: We use reasonable encryption and security technologies to protect sensitive information where appropriate.
• Response Mechanism: We maintain a response mechanism to address potential information security incidents and notify affected users where required by law.
• User Education: We encourage users to protect their personal information, regularly update passwords, and use secure network environments when accessing online services.

XV. Contact Us

Your privacy and data security are very important to us. If you have any questions, comments, complaints, or requests regarding this Privacy Policy or our handling of your personal information, please contact us:

Email: luosanhong@tjtangguo.com

Website: www.tjtangguo.com

Thank you for your trust and support.