Cookie Policy
Last Updated: April 14, 2026
This Cookie Policy explains how Adhesives and Sealants Expo ("we", "us", "our", or "the Website") uses cookies and similar technologies to recognise you, improve your browsing experience, and provide personalised content. By using our Website, you agree to our use of cookies as described in this policy. For more details on how we handle personal information, please see our Privacy Policy.
1. What Are Cookies?
Cookies are small text files placed on your computer, tablet, or mobile device when you visit a website. They are widely used to make websites work more efficiently and to provide information to website owners.
Cookies are generally divided into:
- First-party cookies: Set by the website you are directly visiting (i.e., this Website).
- Third-party cookies: Set by other domains (e.g., our partners, analytics services).
2. Types of Cookies We Use
We use the following categories of cookies:
2.1 Strictly Necessary Cookies
These cookies are essential for the Website to function and cannot be turned off. They are usually set in response to actions equivalent to a service request (e.g., setting privacy preferences, logging in, or filling in forms). You can block these cookies via your browser settings, but some parts of the Website may not work properly.
| Cookie Name | Source | Purpose | Retention Period |
|---|---|---|---|
| session_id | First-party | Maintains your session state for smooth navigation | End of session |
| csrf_token | First-party | Security protection against cross-site request forgery | End of session |
| cookie_consent | First-party | Records your acceptance of this Cookie Policy | 12 months |
2.2 Functional Cookies
These cookies remember choices you make on the Website (e.g., language, exhibitor filter preferences) to provide a more personalised experience.
| Cookie Name | Source | Purpose | Retention Period |
|---|---|---|---|
| language_pref | First-party | Saves your selected language (e.g., Chinese or English) | 12 months |
| exhibitor_view | First-party | Remembers your preferred exhibitor list view (list/grid) | 6 months |
2.3 Performance and Analytics Cookies
These cookies help us count visits and traffic sources to measure and improve Website performance. The information collected is aggregated and generally does not directly identify you.
| Cookie Name | Source | Purpose | Retention Period |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes unique users and counts visits | 2 years |
| _gid | Google Analytics | Distinguishes users and limits request frequency | 24 hours |
| _gat | Google Analytics | Limits request rate | 1 minute |
2.4 Targeting / Advertising Cookies
These cookies are set by our advertising partners to build a profile of your interests and show you relevant advertisements. They do not directly store personal information but uniquely identify your browser and device.
| Cookie Name | Source | Purpose | Retention Period |
|---|---|---|---|
| IDE | doubleclick.net | Displays personalised ads on non-Google websites | 13 months |
| fr | facebook.com | Used for Facebook ad delivery and attribution | 90 days |
| personalization_id | twitter.com | Used for Twitter ad personalisation | 24 months |
Note: Performance/Analytics and Targeting/Advertising cookies are only enabled after you give your explicit consent.
3. Third-Party Services We Use
Our Website integrates the following third-party services, which may set their own cookies:
- Google Analytics: Analyses website traffic and user behaviour.
- Baidu Analytics: Analytics for visitors within China.
- WeChat Share: Allows users to share exhibition information to WeChat.
- LinkedIn Insight Tag: Measures ad effectiveness and retargeting.
You can opt out of data collection by these third parties by visiting their respective opt-out pages.
4. How to Manage Cookies?
4.1 Via Our Consent Management Tool
When you first visit our Website, you will see a cookie banner. You can change your preferences at any time by clicking the "Cookie Settings" link at the bottom of the page, where you may accept or reject each category of cookies (except strictly necessary ones).
4.2 Via Browser Settings
Most browsers allow you to control cookies:
- Chrome: Settings → Privacy and Security → Cookies and other site data
- Edge: Settings → Cookies and site permissions → Manage and delete cookies
- Firefox: Options → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Block all cookies
Please note that disabling cookies entirely may cause some features of the Website to become unavailable.
4.3 Third-Party Opt-Out Tools
- Google Analytics: Google Analytics Opt-out Add-on
- Baidu Analytics: Baidu Opt-out Page
- Digital Advertising Alliance (DAA): https://optout.aboutads.info
- European Interactive Digital Advertising Alliance (EDAA): https://www.youronlinechoices.com
5. Cookie Retention Period
The retention period for each cookie is specified in the tables above. Session cookies are deleted when you close your browser. Persistent cookies remain on your device for the specified period or until you manually delete them.
6. Changes to This Policy
We may update this Cookie Policy from time to time to reflect changes in technology, law, or our business operations. Any material changes will be notified via a notice on the Website or by email. The revised policy will show a new "Last Updated" date.
7. Contact Us
If you have any questions about this Cookie Policy or wish to exercise your privacy rights, please contact us at:
- Email: chenxy@ccpitchem.org.cn
- Address: CCPIT Sub-Council of Chemical Industry (CCPITchem), 4th Floor, Bldg.16, Block 7, Hepingli, Dongcheng District, Beijing,100013, China
- Phone: +86 (0)10 8424 0485
You may also contact us by clicking the "Submit a Privacy Request" button at the bottom right corner of the Website.