Cookie Policy
Last updated: February 22, 2026
1. What Are Cookies?
Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. Cookies help websites recognize your device and remember information about your visit, such as your preferences and actions.
2. How We Use Cookies
Wenzhou Dingzhu Metal Products Co., Ltd. uses cookies on dingzhucasting.com to:
- Ensure the Website functions properly
- Remember your preferences and settings
- Analyze how visitors use the Website
- Improve user experience and Website performance
- Deliver relevant advertising (if applicable)
3. Types of Cookies We Use
3.1 Essential Cookies
These cookies are necessary for the Website to function and cannot be disabled. They enable core functionality such as security, network management, and accessibility.
Examples: Session cookies, security cookies
Duration: Session or up to 1 year
3.2 Analytics Cookies
These cookies help us understand how visitors interact with the Website by collecting and reporting information anonymously. We use this data to improve the Website.
Examples: Google Analytics, Manus Analytics
Duration: Up to 2 years
Information collected: Pages visited, time on site, browser type, device type, geographic location
3.3 Functional Cookies
These cookies allow the Website to remember choices you make (such as language preference) and provide enhanced, personalized features.
Examples: Language preference, form auto-fill
Duration: Up to 1 year
3.4 Advertising Cookies
These cookies are used to deliver advertisements that are relevant to you and your interests. They may also be used to limit the number of times you see an advertisement and measure the effectiveness of advertising campaigns.
Examples: Google Ads, Facebook Pixel
Duration: Up to 2 years
Information collected: Browsing behavior, ad interactions, conversion tracking
4. Third-Party Cookies
Some cookies on our Website are set by third-party services we use, such as:
- Google Analytics: To analyze website traffic and user behavior
- Google Ads: To track conversions and deliver targeted advertising
- Facebook Pixel: To measure advertising effectiveness and retarget visitors
These third parties have their own privacy policies. We recommend reviewing their policies to understand how they use cookies:
5. How to Manage Cookies
You can control and manage cookies in several ways:
5.1 Browser Settings
Most web browsers allow you to control cookies through their settings. You can:
- Block all cookies
- Block third-party cookies only
- Delete cookies after closing the browser
- Accept cookies from specific websites
To learn how to manage cookies in your browser, visit your browser's help section:
5.2 Opt-Out Tools
You can opt out of certain third-party cookies using these tools:
- Google Analytics Opt-out Browser Add-on
- Network Advertising Initiative Opt-Out
- Digital Advertising Alliance Opt-Out
5.3 Impact of Blocking Cookies
Please note that blocking or deleting cookies may affect your experience on the Website. Some features may not function properly, and you may need to re-enter information on subsequent visits.
6. Updates to This Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. The "Last updated" date at the top of this page indicates when the policy was last revised.
7. Contact Us
If you have questions about this Cookie Policy or how we use cookies, please contact us:
Wenzhou Dingzhu Metal Products Co., Ltd.
Email: [email protected]
Phone: +86 138 0000 0000
Address: Hebei Province, China
