9 Red Flags: How to Spot a Chinese Supplier Scam Before You Pay
Most supplier fraud is not clever. It runs on urgency, small amounts of money and the buyer’s reluctance to ask an awkward question three days before a container is due to load.
These nine signals are the ones that come up repeatedly. Each one is a reason to slow down, not proof of anything. Two or three together on the same supplier and you should stop. The twelve vetting questions are the positive version of this list, and they take about forty minutes.
1. A price well below everyone else’s
Four suppliers quote $4.60 to $4.85 for the same item. A fifth quotes $3.10 and is delighted to hear from you.
Occasionally a genuinely low price exists: a factory with idle capacity clearing stock, or one that owns its own component supply. Usually it means the quotation assumes a thinner material, no packaging, a different grade of steel, or that no goods exist at all.
What to do: ask what is materially different about their product. A legitimate supplier will explain the trade-off at length. A fraudulent one will restate the price and push for the deposit.
2. Pressure to pay quickly
Genuine urgency exists. Pre-holiday production slots fill, Chinese New Year shutdowns create real deadlines, and a factory with a full line does lose interest if you go quiet for three weeks.
None of that produces a demand for money within 24 hours from a supplier you contacted last week. When a supplier invents a reason for immediate payment on a first order, the reason is the red flag, not the deadline.
What to do: wait 48 hours and watch what happens. A real factory will still be there. Someone running a scam will escalate, produce a manager, or vanish.
3. Bank account details that change late
This is the most expensive pattern on the list, and it usually arrives as an email shortly before your balance payment is due. The message explains that the company has migrated banks, or that a new entity now handles collections, and provides updated account details with a plausible signature block.
A variant targets buyers who are already working with a real factory. A third party monitors the email thread, impersonates the sales manager, and redirects the balance to a different account in a different province.
What to do: confirm any change of bank details by a phone or video call to a number you already held, never a number supplied in the email. Check that the beneficiary name matches the company name on the business licence exactly. A mismatch between the account holder and the registered company is a stop signal, regardless of the explanation.
4. No verifiable legal entity
The supplier has a professional website and a storefront, but cannot give you a company registration number, or gives one that does not resolve in China’s national enterprise credit information system.
What to do: ask for the business licence, then search the unified social credit code yourself rather than accepting a screenshot. Check the registered capital, the incorporation date and the registered scope. A company incorporated four months ago with registered capital of RMB 100,000 claiming fifteen years of export experience is not the company described on the website.
5. Resistance to a third-party inspection
You propose an inspection before the balance payment releases. The supplier explains that this is unnecessary, that their own quality team inspects everything, that an external inspector will disrupt the schedule, or that the inspection fee should be deducted from their margin.
What to do: treat resistance as the finding. A factory with nothing to hide treats a $320 inspection as a formality and usually welcomes it, because the report protects them too. If the supplier refuses outright, you have learned what you needed to learn before the goods shipped rather than after.
6. Payment only by wire to a personal account
Legitimate Chinese manufacturers take payment into a company account matching the business licence. Requests for payment to a personal account, an account in another person’s name, or a Hong Kong or offshore account not connected to the contracting entity all remove your ability to recover anything.
What to do: require the beneficiary name to match the contracting company. If a supplier insists that goods can only be released against payment to a third party, treat the arrangement itself as the warning.
7. A spec sheet that never quite answers the question
You ask for wall thickness in millimetres. The reply confirms high quality material and asks about quantity. You ask again and get a photograph of a similar product with no measurement.
Vague answers are not always fraud. They are frequently a trading company that genuinely does not know, because they are forwarding your questions to a factory they have not visited.
What to do: send three precise technical questions and a request for a photograph of the specification label on the actual product. A real manufacturer answers two of the three within a day. A reseller forwards the email and comes back with something approximate.
8. Certificates with no report number
The supplier sends a CE or UL certificate. It has a company name different from theirs, no test report number you can verify, and covers a product category rather than your specific model.
What to do: ask for the full test report, not the certificate, and check the model number and the manufacturer named on it. Certificates are trivially copied and reused. The report that produced them is harder to fake and usually names the specific SKU tested.
9. Contact details that do not survive a check
The mobile number works until you ask a difficult question. The address is a business centre or a residential compound. The landline, if there is one, rings out. Video calls are declined with reasons that change each time.
What to do: request a short video call with the production floor visible. It takes four minutes and settles most of this in one go. A factory will walk outside and film the line. A one-person operation working from a desk will not, and will offer an excuse that involves the internet connection.
| Red flag | What it usually means | Immediate action |
|---|---|---|
| Price 30%+ below the field | Material substitution or no goods | Ask what is different, in writing |
| 24-hour payment pressure | Time pressure is the entire mechanism | Wait 48 hours |
| Late bank detail change | Email compromise or outright fraud | Verify by phone on a number you already held |
| No resolvable entity | Shell or impersonation | Search the credit code yourself |
| Refuses inspection | Known quality problem | Walk away |
| Personal bank account | No recovery path | Require beneficiary to match the licence |
| Vague technical answers | Reseller without factory access | Send three measurement questions |
| Certificate without a report | Borrowed or fabricated compliance | Request the underlying test report |
| No video call possible | No factory exists | Four-minute video call, no exceptions |
Frequently asked questions
How common is supplier fraud in China?
Less common than the volume of warnings suggests, and heavily concentrated in two situations: very small orders where the buyer skips verification, and email interception on otherwise legitimate transactions. Most money lost never involves a fake factory. It goes to a real supplier whose email was compromised and whose buyer paid an invoice that had been altered. Protecting the payment route matters more than vetting the supplier.
Is it safe to pay a deposit?
Yes, with two conditions: to a company account matching the business licence, and against a written purchase order that references the approved sample and an inspection before the balance releases. The deposit protects the factory’s material cost. It should not be larger than the factory’s actual exposure, which is why 30% is standard and 100% upfront never is.
What should I do if I think I have already been scammed?
Act within days, not weeks. Contact your bank immediately to attempt a recall, and file a report with your local police so there is a record. If the goods exist but are wrong, do not accept delivery, because acceptance weakens your position considerably. Then get an inspection report and a legal letter in Chinese, which is more effective than anything else you can do at that point.
Does Alibaba protect me from this?
Partly, and only inside the platform. Trade Assurance covers orders paid and contracted through Alibaba, and it requires you to raise a dispute within a defined window. It offers nothing for payments made by wire to a supplier you contracted outside the platform, which is where most losses happen.
Run the checks before the deposit, not after
None of the nine checks above takes more than fifteen minutes. Together they cost half a day and they remove most of the ways buyers lose money on a first order.
If you would rather have someone run them on your behalf, send us the supplier name and the product. We will check the business licence against the credit registry, confirm whether the entity manufactures or resells, and tell you what we find, including when the answer is that the supplier looks sound. Our verification process is described on our services page, and you can reach us through the contact form. For the quality side of the same problem, see our client case histories.
