Freesupplier check for 1688 and Alibaba sellers
Send a supplier link, a product link or a company name. We check the registration and the listing, then send a short written answer.

How we read it
存续 · active, still trading
统一社会信用代码 · the 18-character credit code
成立日期 · when it was set up
Why check who you're buying from
A listing can look fine and still belong to a trader reselling someone else's stock, or a company set up last month. Those facts are public, but in Chinese and spread across several sites.
A check takes us little time, and many turn into a quote. That is why it is free.
Four steps, one written answer
Send the link or name
A 1688 or Alibaba link, a company name or a screenshot.
Check the registration
We look the company up in China's official registry.
Compare the listing
Price, MOQ and photos against similar sellers.
Get a written answer
What looks fine, what is missing and whether we would buy.
How we check the company registration
Do it yourself: our registry guide →


What a check covers, and what it can't
A check does not prove
That the goods will matchOnly a sample or an inspection shows that.
That a certificate is validA displayed certificate still needs checking.
That a supplier is reliableA check lowers the risk. It does not remove it.
Your written answer
Registry summary in English, the listing against similar sellers, and our view.
Open the full example →Supplier check
Reusable storage bag
From a TikTok Shop product · 500 units · to a US 3PL
Price
The check costs nothing
What we don't do
Questions about the check
Can you guarantee a supplier is reliable?
No. We check what is public and what the supplier tells us. A check lowers the risk. It does not remove it.
What if I only have a screenshot?
Send it. We use image search on 1688 and Alibaba to find the listing and the seller behind it.
Is a low 1688 price a good sign?
Not on its own. A price far below similar sellers is a question to ask the supplier, and MOQ, domestic freight and packaging decide the real cost.
Do you visit the factory?
Not as part of the free check. A factory visit or audit is available on request, quoted case by case before you pay.
After a good answer
Which supplier should we check?
Send the link. You get a short written answer, free.
Questions first? WhatsApp Bobby or email bobby@supplymo.com.



