Effective Date: June 25, 2026
This Cookie Policy explains how ChangYun Tech (“we”, “us”, or “our”) uses cookies and similar technologies on our website.
Our website is mainly used to display industrial equipment information, receive product inquiries, and provide contact channels for business customers. We use cookies and similar technologies for website operation, analytics, advertising measurement, conversion tracking, and embedded third-party content.
1. What Are Cookies?
Cookies are small text files placed on your device when you visit a website. Cookies can help websites function properly, remember certain settings, measure website performance, and support advertising or embedded third-party content.
Similar technologies may include pixels, tags, local storage, and other identifiers used to measure website activity or advertising performance.
2. How We Use Cookies
We may use cookies and similar technologies for the following purposes:
- To support basic website operation and security
- To enable website forms and prevent spam or abuse
- To understand website traffic and user interactions
- To measure Google Ads campaign performance
- To track form submissions and other conversion actions
- To improve landing pages, product pages, and website content
- To display embedded YouTube videos
- To load website fonts through Google Fonts
Our website does not provide user account registration, online payment, or social media sharing functions.
3. Types of Cookies and Technologies We Use
Strictly Necessary Cookies
These cookies are required for the website to function properly. They may be used for page loading, website security, form submission, spam prevention, or basic technical operation.
These cookies cannot usually be disabled through our website, although you may be able to block them through your browser settings.
Analytics Cookies
We use Google Analytics to collect information about how visitors use our website. These cookies help us understand page views, traffic sources, user interactions, device types, browser types, approximate location, and general website performance.
This information helps us improve our website structure, product pages, content quality, and user experience.
Advertising and Conversion Tracking Cookies
We use Google Ads conversion tracking to measure the performance of our advertising campaigns. These cookies and tags may help us understand whether a visitor who clicked on our advertisement later submitted an inquiry form, visited important pages, or completed another conversion action on our website.
This information helps us evaluate advertising effectiveness, optimize keywords and landing pages, and improve the relevance of our Google Ads campaigns.
Remarketing and Advertising Cookies
Depending on our advertising settings, we may use Google Ads remarketing or similar advertising features to show more relevant advertisements to users who have previously visited our website. These cookies may help Google and us display relevant ads, measure ad performance, and manage advertising audiences.
Functional Technologies
Our website uses Google Fonts to improve font display and provide a consistent visual experience. Google Fonts may require your browser to request font files from Google servers.
Third-Party Embedded Content
Our website may embed YouTube videos using iframe players. When you load, view, or interact with an embedded YouTube video, YouTube or Google may use cookies or similar technologies according to their own policies.
4. Examples of Cookies That May Be Used
The exact cookies used on our website may change depending on our website configuration, Google tag settings, user consent choices, and third-party service updates. Examples may include:
| Cookie / Technology | Provider | Purpose | Type |
|---|---|---|---|
| Server or security cookies | Our website / hosting provider | Website operation, security, form submission, and spam prevention | Strictly necessary |
| _ga, _ga_* | Google Analytics | Website analytics, user and session measurement, page performance analysis | Analytics |
| _gcl_*, ads-related tags | Google Ads | Advertising click measurement, conversion tracking, and campaign performance analysis | Advertising / conversion tracking |
| YouTube embed technologies | YouTube / Google | Embedded video playback and video interaction measurement | Third-party embedded content |
| Google Fonts requests | Google Fonts | Loading font files for consistent website typography | Functional technology |
5. Google Services
Google Analytics
Google Analytics may use cookies to distinguish users and sessions and to generate reports about website usage and performance.
Google Ads
Google Ads may use cookies, tags, or similar technologies to measure ad clicks, conversions, campaign performance, and, where applicable, remarketing audiences.
Google Fonts
Google Fonts is used to load font files and improve visual consistency. According to Google, the Google Fonts API is designed to limit the collection, storage, and use of end-user data to what is needed to serve fonts efficiently.
YouTube
YouTube embedded videos may use cookies or similar technologies when the video player is loaded or when users interact with the video.
Where practical, we may use YouTube’s privacy-enhanced embed domain, such as youtube-nocookie.com, for embedded videos.
6. Cookie Consent
Depending on your location, we may request your consent before using non-essential cookies, including analytics cookies, advertising cookies, conversion tracking cookies, and remarketing cookies.
Where a cookie consent banner or cookie settings tool is available, you may accept, reject, or manage certain categories of cookies.
Strictly necessary cookies are required for the website to operate and cannot usually be disabled through our website. However, you can still manage or block cookies through your browser settings.
If you are located in a region where consent is required, Google Analytics, Google Ads conversion tracking, and advertising-related cookies may be adjusted based on your consent choices.
7. Managing Cookies in Your Browser
You can control or delete cookies through your browser settings. Most browsers allow you to:
- Block all cookies
- Delete existing cookies
- Allow cookies only from selected websites
- Block third-party cookies
- Receive a warning before cookies are stored
Please note that disabling certain cookies may affect website functionality, form submission, analytics measurement, advertising measurement, or embedded video playback.
8. Updates to This Cookie Policy
We may update this Cookie Policy from time to time if we change the cookies, Google tags, advertising tools, third-party scripts, or embedded services used on our website. The updated version will be posted on this page with a revised effective date.
9. Contact Us
If you have any questions about this Cookie Policy, please contact us:
ChangYun Tech
Email: sales@cablefeeders.com
Website: https://www.cablefeeders.com
