Privacy Policy
How this website handles inquiry data and analytics.
1. Scope
This policy applies to https://separator.jingyuan.hk/, operated by Shenyang Jingyuan Membrane Systems Co., Ltd. (沈阳晶元滤膜有限公司). It explains what data the site collects, why, and the choices you have. Our main corporate site and other Jingyuan websites are governed separately.
2. Data we collect
- Inquiry form data — the fields you submit: name, business email, company, country or region, industry, process fluid, separation objective, and any optional fields you choose to complete.
- Submission context — the page you submitted from, the referring page, and UTM campaign parameters present in the URL. We use these to understand where inquiries originate.
- Analytics data — aggregated usage measurements through Google Analytics (loaded via Google Tag Manager), such as page views, approximate region and device type.
3. How we use it
- To review your application and respond to your inquiry.
- To notify our responsible team internally through our collaboration platform (Feishu).
- To understand aggregate traffic and improve the site.
4. What we do not do
- We do not sell or rent personal data.
- We do not send inquiry data to unapproved third-party services.
- We do not place personal identifiers (names, emails) into analytics events.
5. Cookies and analytics
The site uses Google Analytics via Google Tag Manager, which may set cookies or use local storage to distinguish visitors. You can block cookies in your browser settings; the site remains usable without them.
6. Data retention
Inquiry data is retained as long as needed to handle your request and any resulting business relationship, consistent with applicable record-keeping obligations.
7. Your rights
You can ask us what inquiry data we hold about you, request correction, or request deletion where no legal obligation requires retention. Contact us at Cindy@jingyuan.hk.
8. Changes
This policy may be updated as the site evolves. The effective date above always reflects the current version.