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3D PRINTER FOR KID3D PROJECTOR NIGHT LIGHT PROSMART DOOR LOCKRV SMART LOCK BTH2.0E-SCOOTER
Services About Us Contact Request a Quote

Legal & Privacy

Cookie Policy

Clear information about how this website operates, how inquiries are handled and the terms that apply when you visit.

Last updated: 14 August 2026 For this B2B showcase website

Legal documents

Privacy Policy Terms of Use Cookie Policy Legal Notice
Questions about these terms? sales@juncheng.tech

This Cookie Policy explains how cookies and similar technologies may be used when you visit the JUNCHENG website, which is hosted on Shopify. It also explains the choices available to you.

Current website useThe custom theme does not intentionally add advertising pixels. Shopify uses essential platform technologies and may provide analytics or other features depending on store settings, visitor region and consent choices.

1. What cookies and similar technologies are

A cookie is a small text file stored on a browser or device when a website is visited. Cookies can remember preferences, support secure forms, measure performance and help websites work consistently. Similar technologies may include pixels, tags, local storage, software development kits and device identifiers. In this Policy, “cookies” includes these comparable technologies where appropriate.

2. Who uses them

Some cookies are set for JUNCHENG as the website operator. Shopify, which hosts and secures the website, may also set cookies or receive device and usage information. If we later add an approved analytics, media or other integration, that provider may use its own technology as disclosed in an updated version of this Policy or in a consent interface.

3. Categories of cookies

Strictly necessary

Required for core functions such as page delivery, network security, form submission, load balancing, fraud prevention and recording privacy choices. These cannot generally be disabled through a consent tool because the requested website service would not work properly.

Performance and analytics

Help understand visits, navigation, errors and website performance so content and usability can be improved. Where required, these are used only after an appropriate consent choice.

Functional

Remember optional preferences or enable enhanced features. A functional cookie may be necessary when you expressly request the relevant feature; otherwise consent may be required in some regions.

Advertising and social media

May measure campaigns, build audiences or support embedded social content. We do not intentionally add these technologies in the current custom theme. If introduced, we will update our notice and provide controls where required.

4. Shopify storefront technologies

Shopify’s current storefront technology may include cookies such as _shopify_essential for core store functionality, _shopify_test to check whether cookies work and _tracking_consent to remember privacy choices. Names, purposes and durations can change as Shopify updates its platform, and not every cookie is placed on every visit.

Shopify publishes a detailed and regularly updated list in the Shopify Cookie Policy. Shopify privacy choices are also available through the Shopify Privacy Portal.

5. Why we use cookies

  • deliver the website and inquiry form you request;
  • maintain security, prevent abuse and diagnose technical problems;
  • remember privacy or regional preferences where available;
  • understand aggregated website performance and improve page content; and
  • meet legal, security and recordkeeping requirements.

6. Session and persistent cookies

Session cookies normally expire when you close the browser. Persistent cookies remain until their stated expiry date or until you delete them. Duration depends on purpose and provider. Essential Shopify cookies may last from a brief session to approximately one year; the current duration for a particular Shopify cookie is listed in Shopify’s policy linked above.

7. Your choices

Consent and preference controls

Where a cookie banner or privacy preference interface is displayed, you can use it to accept, reject or adjust non-essential categories. Withdrawing consent does not affect processing that occurred before withdrawal. Essential technologies will continue where they are required to provide the website or a feature you request.

Browser controls

Most browsers let you view, delete or block cookies and may allow different rules for first- and third-party cookies. Blocking all cookies can prevent forms, preferences or parts of the website from working correctly. Consult your browser’s help pages for device-specific instructions.

Global Privacy Control and platform choices

Where applicable, Shopify may recognise supported privacy signals such as Global Privacy Control. You may also use the Shopify Privacy Portal linked above for certain platform-level choices. A browser-based choice may need to be repeated if you clear cookies or use a different browser or device.

8. Legal basis

Strictly necessary cookies are used to provide a website function you request or for legitimate security and operational needs, as permitted by applicable law. Where consent is legally required for analytics, functional or advertising technologies, those technologies should not be used for the relevant purpose until consent is obtained.

9. Third parties and international processing

Shopify and any approved service provider may process cookie-related data in countries other than your own. Their privacy notices describe their processing and safeguards. A link to a third-party website can place you under that third party’s independent cookie practices once you leave our site.

10. Updates to this Policy

Cookie technology changes over time. We may update this Policy when the website, Shopify settings, integrations or legal requirements change. Please review the “Last updated” date and Shopify’s current cookie list for the latest details.

11. Contact

For questions about our use of cookies, email sales@juncheng.tech with the subject “Cookie Privacy”. For broader information about personal information, see our Privacy Policy.

Privacy contact

SHENZHEN JUNCHENG TECH CO., LTD. / 深圳市钧城贸易有限责任公司

104, 1/F, Bldg 2, Zqimao Industrial Park, Bantian, Longgang, Shenzhen, China.

sales@juncheng.tech

JUNCHENG

A Shenzhen-based company connecting smart product development, coordinated manufacturing and global business opportunities.

Products

  • 3D PRINTER FOR KID
  • 3D PROJECTOR NIGHT LIGHT PRO
  • SMART DOOR LOCK
  • RV SMART LOCK BTH2.0
  • E-SCOOTER

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Business inquiries

sales@juncheng.tech

104, 1/F, Bldg 2, Zqimao Industrial Park, Bantian, Longgang, Shenzhen, China.

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Privacy Policy Terms of Use Cookie Policy Legal Notice
© 2026 SHENZHEN JUNCHENG TECH CO., LTD. All rights reserved.
深圳市钧城贸易有限责任公司
Smart product development & global business collaboration from Shenzhen, China.