Last updated: October 13, 2026

This Privacy Policy describes how Shenzhen Jishihengsheng Technology Co., Ltd. (“JSHS”, “we”, “us”) collects, uses, and protects your personal information when you interact with our lead generation forms on Facebook and Instagram, or contact us through our website www.jshs-cnc.com.

1. Information We Collect

When you submit a lead form or contact us, we may collect the following information:

• Full name
• Email address
• WhatsApp / phone number (including country code)
• Company name
• Project details you provide (e.g., part type, estimated order quantity, drawings or 3D files)

Some information may be pre-filled by Meta based on your Facebook or Instagram profile, with your consent, when you submit a form.

2. How We Use Your Information

We use the information you provide solely for the following purposes:

• Preparing and sending you a quotation for CNC machining services
• Following up on your project via email and WhatsApp
• Communicating about your orders, samples, and after-sales support
• Improving the relevance of our marketing (in compliance with Meta’s advertising policies)

We will never sell, rent, or share your personal information with third parties, except where required by law or when necessary to deliver our services (e.g., logistics partners for shipping your samples, under confidentiality obligations).

3. Data Retention

We retain your contact information and project details for as long as necessary to serve your inquiry and maintain our business relationship. If no business relationship develops, we delete inquiry data within 24 months.

4. Your Rights

You have the right to:

• Request access to the personal information we hold about you
• Request correction or deletion of your personal information
• Withdraw your consent and opt out of marketing communications at any time

To exercise any of these rights, contact us using the details below.

5. Third-Party Platforms

Our lead forms operate on the Meta (Facebook / Instagram) platform. When you submit a form, Meta also processes your data under its own Privacy Policy. We encourage you to review Meta’s privacy policy for details on how your information is handled at the platform level.

6. Data Security

We apply reasonable technical and organizational measures to protect your personal information from unauthorized access, disclosure, or misuse.

7. Contact Us