Cookies
1. What cookies are
A cookie is a small text file placed on your device when you visit a website. It lets the site remember your actions and preferences (such as language) over a period of time, so you do not have to re-enter them on every page. Related technologies — pixels, local storage, software development kits — work in a similar way and are covered by this policy.
Cookies set by us are "first-party cookies". Cookies set by others on our behalf are "third-party cookies".
2. Our approach
We are a business-to-business supplier. Our site exists to let packaging buyers find products, request samples and get quotations. We keep tracking to the minimum needed to run the site and to understand which pages help buyers decide.
We do not sell your personal data, and we do not share cookie data with advertising networks for cross-site behavioural advertising.
3. Categories we use
|
Category |
What it does |
Set by |
Consent required |
|
Strictly necessary |
Keeps the site working: session state, form submission, security, load balancing, remembering your cookie choice. The site cannot function without these. |
Us |
No — these are exempt |
|
Preferences |
Remembers choices such as language or region so the site behaves consistently on your next visit. |
Us |
Yes |
|
Analytics |
Counts visits and tells us which pages, product families and enquiries are used, so we can improve the site. Data is aggregated; we do not use it to identify individuals. |
Us, via Google Analytics 4 |
Yes |
|
Marketing |
Measures whether an advertising or social campaign led to an enquiry. Only active where we run paid campaigns. |
Us, via advertising platforms |
Yes |
4. Cookies we set
|
Name |
Provider |
Category |
Purpose |
Duration |
|
|
Us |
Strictly necessary |
Stores your consent choices so the banner does not reappear |
12 months |
|
|
Us |
Strictly necessary |
Maintains your session while moving between pages |
Session |
|
|
Us |
Preferences |
Remembers your selected site language |
12 months |
|
|
Google Analytics 4 |
Analytics |
Distinguishes one visitor from another, in aggregate |
24 months |
|
|
Google Analytics 4 |
Analytics |
Maintains session state for analytics |
24 months |
|
|
Google Ads |
Marketing |
Measures campaign conversions, where paid search is active |
3 months |
We review this table whenever a tool is added or removed.
5. Consent and how to change it
Non-essential cookies are set only after you accept them. On your first visit a banner asks you to accept all, reject all, or choose by category. Rejecting does not limit access to any part of the site.
You can change your choice at any time using the Cookie settings link in the site footer. Withdrawing consent stops future collection but does not affect processing that already took place.
You can also block or delete cookies through your browser settings. Instructions for the main browsers:
- Chrome — Settings › Privacy and security › Third-party cookies
- Safari — Settings › Privacy › Manage website data
- Firefox — Settings › Privacy & Security › Cookies and Site Data
- Edge — Settings › Cookies and site permissions
Blocking strictly necessary cookies will break parts of the site, including enquiry forms.
6. Do Not Sell or Share
Under the California Consumer Privacy Act, as amended by the CPRA, residents of California have the right to opt out of the "sale" or "sharing" of personal information. We do not sell personal information and we do not share it for cross-context behavioural advertising. No opt-out signal is required for us to honour this, but we honour Global Privacy Control (GPC) signals where your browser sends them: when a GPC signal is received, analytics and marketing cookies are not set.
7. Third parties
Where analytics or advertising tools are active, the relevant provider processes data as an independent controller or processor under its own terms. Google's privacy terms apply to Google Analytics and Google Ads data.
8. Changes
We update this policy when the tools we use change. The version and effective date at the top of this page always reflect the current policy. Material changes are announced on the site for 30 days.
9. Contact
Questions about cookies or this policy:
Email: privacy@jiantongpack.com Post: Hebei Xiongan Jiantong Environmental Technology Co., Ltd., Xiong'an New Area, Hebei, China
For how we handle personal data more broadly, see our Privacy Policy.
