Privacy Policy

Last updated: May 13, 2026

SJ Scientific Limited ("we", "us", "our") respects your privacy. This Privacy Policy explains how we collect, use, store, and protect personal information when you visit our website (sjialab.com) or interact with us through forms, emails, or advertising campaigns.

1. Information We Collect

We may collect the following types of personal information:

• Contact information you provide voluntarily: name, email address, phone number, company name, job title, country.
• Inquiry details: information you provide in inquiry forms about your application, equipment requirements, or project timeline.
• Marketing form submissions: when you respond to our advertisements on platforms like LinkedIn, Google, or other channels, we may receive your name, email, company, job title, and any responses to questions in those forms.
• Technical data: browser type, device, IP address, and pages visited, collected automatically through cookies and analytics tools.

2. How We Use Your Information

We use your information to:

• Respond to your inquiries and provide product information, quotations, and technical support.
• Communicate with you about our products, services, and industry-relevant updates.
• Improve our website, products, and customer service.
• Comply with legal obligations.

We do not sell your personal information to third parties.

3. Sharing of Information

We may share your information with:

• Service providers who help us operate our business (email delivery, hosting, analytics) under strict confidentiality agreements.
• Manufacturing and logistics partners when required to fulfill an order or shipment you have placed with us.
• Legal authorities when required by law or to protect our legal rights.

4. Cookies and Tracking

Our website uses cookies and similar technologies to improve user experience and analyze traffic. You can disable cookies through your browser settings, although some site features may not work as expected.

5. Data Retention

We retain your personal information for as long as necessary to provide our services and meet legal, accounting, or reporting requirements. Inquiry records are typically kept for up to 7 years.

6. Your Rights

Depending on your location, you may have the right to:

• Request access to the personal information we hold about you.
• Request correction or deletion of your personal information.
• Object to or restrict certain processing of your information.
• Withdraw consent for marketing communications at any time.

To exercise these rights, please contact us at the address below.

7. International Data Transfers

SJ Scientific Limited is incorporated in Hong Kong. Our manufacturing operations are based in mainland China. By using our website or submitting an inquiry, you understand that your personal information may be transferred to and processed in these jurisdictions, and you consent to such transfer.

8. Security

We implement reasonable technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet is fully secure.

9. Children's Privacy

Our website and services are intended for business users. We do not knowingly collect personal information from individuals under the age of 18.

10. Changes to This Policy

We may update this Privacy Policy from time to time. The "Last updated" date at the top of this page indicates when the most recent changes were made. Material changes will be posted prominently on our website.

11. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact:

For inquiries from EU/UK residents specifically about your data protection rights, please use the email above with "Data Protection Request" in the subject line.