Last updated: July 14, 2026
This policy explains the website data flows currently used on en.zjweichi.com. It applies to visits to this website and enquiries submitted through its forms. It does not cover offline communications or a third-party service’s own processing after you leave this site.
Information you provide
The contact form may collect your business role, company name, email address, phone or WhatsApp number, expected production speed, product type, message, and any other information you choose to provide. We use it to respond, prepare or discuss specifications and quotations, provide service, keep business records, prevent misuse, and comply with legal obligations.
Technical and usage data
Our hosting, WordPress, security, and caching systems may process IP address, browser and device information, requested URLs, referring pages, timestamps, error and security events, and cookies required to operate or protect the site.
Analytics, advertising, media, and maps
- Google Tag Manager (container GTM-KBS9QZ6W) loads and manages measurement tags. The current container includes Google Analytics 4 measurement ID G-LLHRY1LK4F and Google Ads destination AW-11104646048.
- Google Analytics may process page and event data, referrer, device and browser information, approximate location derived from IP, and cookie or device identifiers for traffic measurement.
- Google Ads may process ad-click identifiers, conversion events, page or form-success events, and advertising cookies for conversion measurement and, depending on configuration and your choices, remarketing or ad personalization.
- Matomo Cloud (site ID 2 at zjweichi.matomo.cloud) processes page views, links, technical information, and identifiers or cookies used by its configured analytics features.
- Yandex Metrica processes page views, link interactions, technical information, and identifiers or cookies used by its configured analytics features.
- YouTube is embedded on product, About, and Showcases pages. Loading or playing a video can send your IP address, device and browser information, page URL, and interaction data to Google/YouTube.
- Google Maps is embedded on the Contact page and can receive similar technical and page information when the map loads.
- WhatsApp is linked for enquiries. If you follow the link, WhatsApp receives data under its own privacy terms.
These providers may process information in countries outside your location. Their own policies describe their processing and transfer safeguards: Google, Matomo, Yandex, and WhatsApp.
Cookies and similar identifiers
The site and its providers may use necessary cookies, analytics identifiers such as _ga, advertising identifiers such as _gcl_*, Matomo identifiers such as _pk_*, and Yandex identifiers such as _ym_*. After a valid contact-form submission, the site sets the first-party cookie zvw_form_success for about ten minutes so the Thank You page cannot be opened without a successful submission. You can block or delete cookies in your browser, although some functions or measurements may no longer work as intended.
Sharing and retention
We share information with service providers only as needed to host, secure, operate, measure, advertise, communicate, and support the website and enquiries, or when law requires it. Enquiry and business records are retained only for as long as reasonably needed for the enquiry, quotation, service, recordkeeping, dispute, security, and legal purposes. Analytics and advertising retention follows the configured provider settings.
Your choices and requests
Depending on applicable law, you may ask to access, correct, delete, restrict, or object to our use of your personal information, or ask for a portable copy. You may also use browser controls and provider opt-out tools for cookies and advertising. We may need to verify your identity before completing a request.
Children
This business-to-business website is not directed to children, and we do not knowingly request personal information from children.
Contact
For privacy questions or requests, email mengdiyu@zjweichi.com or write to Zhejiang Weichi Light Industry Machinery Co. Ltd, No. 61 Xinchi Road, Zhoushan, Zhejiang, China.