Last Updated: July 2026

At Nanjing Zhengtong International Signage Co., Ltd., we respect your privacy and are committed to protecting the personal information you share with us. This Privacy Policy explains how we collect, use, store, and protect your information when you visit our website or contact us regarding our products and services.

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Information We Collect

We may collect the following information when you submit an inquiry, request a quotation, or contact us:

• Full Name
• Company Name
• Email Address
• Phone Number
• Country/Region
• Project Requirements
• Product Specifications
• Uploaded Drawings or Design Files
• Any additional information you voluntarily provide

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How We Use Your Information

We use your information to:

• Respond to your inquiries and quotation requests.
• Provide product recommendations and technical support.
• Prepare customized signage solutions.
• Process orders and project communications.
• Improve our products, services, and website.
• Send important updates regarding your project or order.

We do not sell or rent your personal information to third parties.

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Technical Files & Drawings

Any CAD drawings, AI files, PDF documents, logos, or design files submitted by customers are treated as confidential and used solely for quotation, engineering, and production purposes.

Your project information will never be shared with unauthorized third parties.

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Cookies

Our website may use cookies to improve browsing experience, analyze website traffic, and remember user preferences.

You may disable cookies through your browser settings if preferred.

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Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, loss, misuse, or disclosure.

While we strive to protect your information, no online transmission method is completely secure.

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Third-Party Services

Our website may contain links to third-party websites or services. We are not responsible for the privacy practices or content of external websites.

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International Customers

As an international manufacturer, we serve customers worldwide. Your information may be processed for quotation, production, shipping, and customer support purposes in accordance with applicable laws and regulations.

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Data Retention

We retain customer information only as long as necessary to provide our products, services, technical support, and comply with applicable legal requirements.

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Your Rights

Depending on your local laws, you may have the right to:

• Request access to your personal information.
• Correct inaccurate information.
• Request deletion of your personal data.
• Withdraw consent where applicable.
• Request a copy of your stored information.

To exercise these rights, please contact us using the information below.

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Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our services or legal requirements. Any updates will be published on this page with the latest revision date.

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Contact Us

If you have any questions regarding this Privacy Policy or how your information is handled, please contact us.

Nanjing Zhengtong International Signage Co., Ltd.

Address: No. 39 Jiangnan Road, Gulou District, Nanjing, China

Email: sales@ledsignscn.com