Privacy Policy

Guangdong Himinsen Technology Co., LTD.

Effective Date: 12 August 2026 | Last Updated: 12 August 2026

1. Introduction

Guangdong Himinsen Technology Co., LTD. (“we”, “us”, “our”) respects and protects your personal privacy. This Privacy Policy explains how we collect, store, use, disclose and protect personal data when you visit our website https://www.himinsen.com, submit inquiry forms, send emails or contact us via WhatsApp / WeChat for business purposes.

By accessing and using this website, you acknowledge you have read and agree to this Privacy Policy. If you disagree, please discontinue using our site. This policy complies with China Personal Information Protection Law and EU GDPR requirements for global visitors.

2. Data We Collect

2.1 Information you provide voluntarily

When you fill‑in contact forms, send emails or make business inquiries, we collect information you submit:

Your full name, job title, company name
Email address, phone number, WhatsApp / WeChat ID
Business requirements, product inquiries and project‑related descriptions

You only need to supply information necessary for business communication. Please do not send sensitive personal data such as ID numbers or payment details.

2.2 Automatically‑collected website data

Our web server automatically logs visitor information:

IP address, browser type, device & operating‑system details
Pages visited, session duration, referral source
Cookies and analytics data for site statistics and Google Ads optimization.

3. Purposes of Data Processing

We process personal data solely for legitimate business objectives:

Respond to your product inquiries, provide quotations and technical solutions;
Conduct business negotiation, order follow‑up, technical support and after‑sales service;
Analyze website traffic to optimize site performance and user experience;
Send updates on new products, exhibitions or technical news only with your consent;
Comply with applicable legal obligations.

Your personal data will not be used for unrelated purposes.

4. Data Sharing & Third‑Parties

We will never sell your personal data to unrelated third‑party entities.
Data may be shared under limited circumstances:

Authorized service providers: web hosting, email services, Google Ads, analytics tools, solely to operate our website. Such providers shall not reuse your data for other purposes.
Internal group transfer among our Shenzhen, Changzhou and overseas service centers for necessary business support.
Mandatory legal requests from competent government or judicial authorities.

Please refer to the respective privacy notices of third‑party platforms such as Google and WhatsApp.

5. Cross‑border Data Transfer

To serve global customers, your contact data may be transferred to our overseas service centers (Germany, Japan and other regions) for timely technical support. We apply adequate security safeguards in compliance with GDPR and Chinese data‑protection law, transferring only the minimum required information for business needs.

6. Cookies

This website uses cookies and similar tracking technologies for user‑preference memory, traffic analytics and Google remarketing. You may disable or erase cookies in your browser settings, though certain website functions may be limited.

7. Data Retention

Personal data shall only be retained for the shortest period necessary for stated business purposes:

Inquiry‑related data: kept during active business relationship; retained for 3 years after business completion and then anonymized or deleted.
Website log data is normally stored for up to 12 months.

8. Your Rights

Subject to applicable laws including GDPR, you hold the rights to:

Access and obtain a copy of your stored personal data;
Correct inaccurate personal information;
Request deletion of your personal data;
Withdraw consent for marketing communications;
Object to certain data‑processing activities.

Please submit your request via our contact email below. We will respond within 15 working days.

9. Data Security

We implement technical and organizational security measures to protect your personal information. Please note that no internet transmission can guarantee absolute security against all risks.

10. Minors

Our website targets B2B industrial business users. We do not knowingly collect personal information from children under 14 years old.

11. Policy Revision

We may revise this Privacy Policy to reflect regulatory updates or business changes. Revised versions will be published on this page without separate individual notification. Please review this page periodically.