Last updated: November 6, 2026

Guangzhou Tuokai Environmental Technology Co., Ltd. (AIFILTECH, the operator of this website) respects your privacy. This policy explains what information this website collects, how it is used, and the choices available to you.

What we collect

This website uses Google Analytics 4 (GA4) for anonymous traffic measurement. Collected data is limited to: page views, visit duration, approximate geographic location (country/city level), device and browser type, and traffic source. We do not collect your name, email address, phone number, or any directly identifying information through analytics; your IP address is anonymized before it is stored.

Cookies

GA4 sets analytics cookies such as _ga and _ga_* (up to 2 years) to distinguish new from returning visitors and to measure sessions. You may clear or block these cookies in your browser settings at any time; the website remains fully functional without them.

Visitors from the EEA, the United Kingdom and Switzerland

For visitors from EEA member states, the United Kingdom and Switzerland, analytics and ad storage are disabled by default — no such cookies are set until you explicitly consent.

Who processes the data

Analytics data is processed by Google and its partners and may be transferred to and stored on Google servers in the United States and elsewhere, subject to the Google Privacy Policy: policies.google.com/privacy. We cannot identify any individual through GA4.

Your rights

You may request access to, correction of, or deletion of personal information relating to you. For any privacy questions or requests, contact us at bruce.wen@aifiltech.com.

Changes to this policy

Any revision will be published on this page with an updated date. Please check back from time to time.