Privacy Policy.
Transparency in how we handle your data. This document outlines our strict guidelines on protecting your intellectual property, CAD files, and inquiry details. We believe that clear data boundaries are the foundation of a reliable engineering partnership.
Privacy Policy
Last updated: May 16, 2026
SANJIN ELECTRONICS operates this website. This Privacy Policy describes how we collect, use, and disclose your personal information when you visit or communicate with us for custom manufacturing and engineering inquiries. As an inquiry-only B2B platform, we do not process online transactions.
Data Collection
What personal and corporate information do we collect?
To facilitate your technical inquiries and OEM projects, we collect the following categories of information:
- Contact Details: Your name, company name, phone number, and email address provided via inquiry forms or direct emails.
- Project Communications: Information included in your RFQ (Request for Quote), technical specifications, and correspondence with our engineering team.
- Device & Usage Data: IP address, browser type, and navigation metrics (collected automatically via cookies to ensure website functionality and performance).
Do we collect financial or payment data?
No. This website serves purely as a B2B technical catalog and inquiry portal. We do not process direct online payments, and therefore, we never collect credit card details or personal financial data through this platform.
Usage & Processing
How do we use your information?
We use your data strictly to facilitate our B2B relationship and engineering services:
- Engineering & Quoting: To review submitted CAD files, perform technical evaluations, and provide accurate custom manufacturing quotes.
- Communication: To provide responsive customer support and maintain effective supply chain coordination.
- Security & Optimization: To protect our platform from spam, authenticate legitimate inquiries, and improve the overall website experience through analytics.
Disclosure & Security
Who do we share your data with?
We do not sell your personal or corporate data. We only disclose information to third parties for legitimate operational purposes:
- Service Providers: Including Shopify (which hosts this website) and analytics tools that help us monitor website traffic.
- Logistics Partners: Such as DHL or FedEx, strictly for the purpose of shipping physical evaluation samples or documents to your address.
- Legal Compliance: When required to comply with applicable laws, respond to lawful requests, or protect our operational rights.
How do we secure intellectual property and CAD files?
Any technical drawings, specifications, or proprietary CAD files submitted for evaluation are treated with the highest level of confidentiality. We adhere strictly to standard Non-Disclosure Agreements (NDAs) and restrict data access exclusively to necessary engineering personnel.
Rights & Contact
What are your privacy rights?
Depending on your jurisdiction (such as the GDPR in the EEA/UK or the CCPA in California), you have the right to request access to, correction of, or deletion of your personal data. You may also opt-out of any promotional engineering updates at any time by contacting us.
How can you contact the Data Controller?
If you have questions about this Privacy Policy or wish to exercise your data rights, please contact us directly:
- Email: sjdz@npsjdz.com
- Phone: +86 (591) 6233-0158
- HQ Address: 5 Changxing Rd, Yanping Dist, Nanping, Fujian, China
For the purpose of applicable data protection laws, Sanjin Electronics operates as the data controller of your personal information.
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