How to Verify a Chinese Supplier Before Sending Payment
A documents-and-registries checklist for verifying mainland Chinese suppliers — what AIC records prove, what they don't, and which red flags reliably predict non-delivery fraud.
Table of contents
Most importer losses on Chinese supplier deals are not exotic fraud. They are basic identity failures — paying a company that does not legally exist at the address on the proforma invoice, or paying a Hong Kong shell with no manufacturing capacity behind it. The verification work to prevent this is not difficult, but it does have to happen before the wire.
What "verified" actually means in mainland China
Every legitimate mainland Chinese company is registered with the State Administration for Market Regulation (SAMR, formerly AIC). The authoritative public record is the National Enterprise Credit Information Publicity System (NECIPS) at gsxt.gov.cn. The minimum identity fields you need to confirm match the proforma invoice:
- Unified Social Credit Code (统一社会信用代码) — 18 characters, the company's national ID.
- Legal representative (法定代表人) — the natural person with binding authority.
- Registered capital vs paid-in capital — registered capital is a commitment, not a balance.
- Business scope (经营范围) — if "manufacturing of X" is not listed, they are not licensed to make X.
- Registered address (住所) — should match invoice; mismatches are a hard stop.
Documents to request
The company chop is more legally significant in China than a signature. A document without a chop is, in practice, not binding.
The Hong Kong layer
A common pattern: a mainland factory invoices through a Hong Kong company because of currency controls and tax. This is not inherently fraudulent, but it doubles your verification surface area. You need to confirm:
1. The HK entity is registered with the Companies Registry (Cyber Search Centre). 2. The HK entity and the mainland entity have a documented commercial relationship (intercompany agreement, common shareholders, or a sales agency letter). 3. The receiving bank account is in the same legal name as the invoicing entity.
If the proforma is from a mainland factory but the wire instructions name a different HK company with no documented link, stop. This is the most common single fraud pattern in China sourcing.
Red flags that predict non-delivery
Methodology note
When to escalate to a site visit
Use a local-agent visit when (a) the transaction value exceeds USD 50,000, (b) it is a new supplier relationship, or (c) any single red flag above is present. A USD 250 site visit is cheap insurance against a USD 50k wire to a shell.
Conflicts of interest: none disclosed. Last reviewed May 29, 2026.
Marcus is KeyBS Trust's senior compliance lead. Before joining, he ran sanctions screening operations at two EU EMIs and advised on AML controls for cross-border payment corridors into China, Hong Kong, and Vietnam.
View profileElena owns editorial governance and operational risk review for KeyBS Trust Intelligence. She approves every published article and chairs the methodology review board.
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