We read only pages your web server shows to anyone, we obey robots.txt, and we fetch at most 12 pages per domain.
We do not log in, do not buy lists, do not scrape paid company databases, and do not read your mailbox or social accounts.
A published record carries role mailboxes only (sales@, info@, market@). No personal names, no personal mobile numbers, no photographs of people.
Data is stored on Cloudflare, on servers outside mainland China. We do not give you a filing opinion; if your lawyer needs the facts, we hand over the facts.
Measured 2026-09-16: these pages load no third-party script and set no cookie. Cloudflare, as the host, sees a visitor's IP and browser string in its own server logs. We cannot switch that off and we cannot read it.
Company name, domain, category, city and district, address, role mailbox, certification names, and for each of them the source URL, the fetch time and the SHA-256 of the page.
For an in-person check we also record the date, the place, the role of the person present (no name), the unified social credit code on the business licence and the hash of the licence photo. The photo is deleted the same day, never enters the repository, is never uploaded and is never published; only the hash is kept. The legal representative's name printed on the licence is neither copied down nor stored.
On Cloudflare, outside mainland China. An unconfirmed draft is removed from the site at the first publish after it is 14 days old, and its code stops working then. A confirmed record stays until you ask for it to be removed.
Whoever controls the verified mailbox. That is you.
Tell us in person. verify@factory-lookup.ce-net.com is not open yet and mail sent there bounces, so in person, or through someone who can reach us, is the way today. At the next publish the record leaves /factories.json and its JSON file returns 404. No exit interview.
The record holds company information: company name, domain, company address, role mailbox, certification names. That is not personal information.
This directory does not collect personal names, personal mobile numbers, ID numbers or photographs of people. A mailbox whose local part looks like a person's name (zhangsan@) is dropped at extraction; only role mailboxes such as sales@ and info@ are kept.
If you would rather the role mailbox did not appear in the public record, say so and we remove it. The factory page still publishes.
We do not log into anything of yours, do not buy lists, do not scrape paid company databases, do not read your mailbox or social accounts, and do not publish personal names, personal mobile numbers or photographs of people.