Cookie Policy
Last updated: September 13, 2026 · Superflex (China) Co., Ltd.
1. What Are Cookies
Cookies are small text files placed on your device by websites you visit. They typically contain the source of the cookie and a unique identifier. Cookies help websites recognize your browser, save your preferences, and provide personalized experiences.
2. Types of Cookies We Use
1. Strictly Necessary Cookies
These cookies are essential for the Website to function properly and cannot be switched off. They enable basic functions like page navigation. The Website does not actively use this type of cookie.
2. Performance & Analytics Cookies
Used to count visits and traffic sources so we can measure and improve Website performance.
| Cookie Source | Purpose | Duration |
|---|---|---|
| Baidu Tongji (hm.baidu.com) | Website analytics, traffic source analysis | Up to 13 months |
Baidu Tongji is provided by Baidu Inc. Anonymized data is processed by Baidu. We have configured Baidu Tongji to anonymize IP addresses (first 3 octets only) and do not collect personally identifiable information.
3. Functionality Cookies
Used to remember your preferences (such as language selection) for personalized experience on return visits.
| Cookie Name | Purpose | Duration |
|---|---|---|
| sf-lang-override | Records your manual language preference (Chinese/English) | 365 days |
4. Marketing / Third-Party Cookies
The Website does not currently use marketing or third-party advertising cookies.
3. How to Manage Cookies
- Browser Settings: Manage cookies through your browser settings (Settings → Privacy or Cookies) to block all cookies, delete existing cookies, or receive notifications when cookies are set.
- Opt-out of Baidu Tongji: Visit the Baidu Tongji opt-out page to disable tracking.
- Disabling cookies may affect your ability to use certain features of the Website.
4. Policy Updates
We may update this Cookie Policy as needed. Material changes will be notified via Website announcements or pop-ups. Continued use indicates acceptance.
5. Contact Us
For questions about cookies:
- 📞 Hotline: 400-832-3118
- 📧 Email: zhangfan@superflexchina.com