1. Who we are
Shenzhen Weihang Technology Co., Ltd. ("we", "us") supplies lithium iron phosphate cells and cell selection services. You can reach us at xuyingqin123@gmail.com for anything on this page.
2. What we collect
- Inquiry data — name, company, email, phone, country, project parameters and any message you send through the contact form or by email.
- Technical data — the pages you visit, browser type, approximate region and referring source, where analytics is enabled.
- Configuration data — the inputs and results of the solution configurator are calculated in your browser. They are sent to us only if you press "Send this configuration".
3. Why we use it
- To answer your inquiry and prepare a quotation.
- To keep a record of what was quoted and agreed.
- To understand which pages are useful, so we can improve them.
- To measure advertising performance where a campaign is running.
We do not sell your data, and we do not share it with third parties except the form delivery service and analytics provider named below, or where the law requires it.
4. Cookies and tags
The site works without cookies. If analytics or advertising tags are enabled, they may set first-party cookies to count visits and conversions. You can block them in your browser without losing any functionality of this site.
5. Processors
- Form delivery — a form-to-email service forwards inquiry submissions to our mailbox. The submission content passes through it.
- Analytics — Google Analytics and/or Meta Pixel, if enabled on the live site.
- Hosting — a static hosting provider serving the pages and files.
6. Retention
Inquiries are kept for as long as the commercial relationship is active, and for up to 24 months after the last contact, so that repeat orders can be quoted against the original specification.
7. Your rights
You can ask for a copy of the data we hold about you, ask us to correct it, or ask us to delete it. Write to xuyingqin123@gmail.com from the address you used to contact us, and we will respond within 30 days.
8. Changes
If this policy changes materially, the "last updated" date above changes with it. Continued use of the site after that date means you accept the current version.