Vetting a Chinese Partner — A Due-Diligence Playbook
A step-by-step playbook for checking a Chinese supplier, buyer or distributor before you commit — what you can verify yourself from public records, what the red flags are, and where independent help is worth the cost. Written for overseas teams who cannot rely on Chinese-language databases.
Why this is hard from outside China
Most overseas teams hit the same wall: the authoritative Chinese company databases (Qichacha, Tianyancha, AiQiCha) are Chinese-language, behind logins and CAPTCHAs, and built on registry data that is hard to interpret without local context. So buyers often fall back on what the counterparty *tells* them — which is exactly backwards for due diligence.
The good news: for any company that is listed or publicly files, a large amount is verifiable from primary public sources, in any language. This playbook walks the checks in the order we run them.
Step 1 — Confirm the entity actually exists, as described
Start with identity, not capability. The anchor is the Unified Social Credit Code (USCC) — the 18-character ID every registered Chinese entity has. A real counterparty can give you theirs; if they cannot, that is itself a signal.
What to confirm:
- Legal name vs. trading name. The English name on a website or business card is marketing. The registered Chinese legal name is what matters in a contract and on a sanctions list.
- Registered capital and founding date. A company "established 2024" with thin registered capital quoting you on a USD 5M order is a mismatch worth a second look.
- Legal representative and actual controller. Know who actually signs and who ultimately owns. For listed firms this is disclosed; for private firms it requires registry data.
For listed and NEEQ companies, SinoInsight surfaces this directly — registry, USCC, registered capital, legal representative, founding/listing dates, and the actual controller chain — extracted from public disclosure.
Step 2 — Screen against restricted-party lists (do this early)
This is the cheapest high-value check and the one most often skipped. Before you spend time on capability, make sure you are *allowed* to deal with the entity.
Screen the name and the USCC against:
- US — OFAC SDN, BIS Entity List & Denied Persons, and the Chinese Military-Industrial Complex (CMIC) list
- EU, UN and UK consolidated sanctions lists
A name match is not proof — Chinese names transliterate many ways and entities share names — but any hit means *stop and verify* before proceeding, not after. Export-control exposure (an Entity List parent, a CMIC affiliate) can make an otherwise attractive deal illegal or unbankable.
SinoInsight's Screening tool checks all four jurisdictions (~38,000 entries) in one query and flags matches on company profiles automatically.
Step 3 — Read the financials, not the brochure
For listed counterparties, pull the numbers and look for *consistency* rather than just size:
- Revenue and net-profit trend — is the business growing, stable, or quietly shrinking? Quarter-on-quarter tells you more than a single annual figure.
- Gross and net margin — a supplier running on razor-thin margins under price pressure is a supplier that may cut corners or fail mid-contract.
- Debt-to-assets — leverage is a continuity risk. A highly geared partner is one bad quarter from a problem that becomes yours.
- Revenue composition — does the segment you are buying from actually matter to them, or are you a rounding error they will deprioritise?
For private suppliers you usually cannot get audited statements — which is precisely why factory and capacity verification on the ground becomes the substitute. Numbers you cannot verify remotely have to be verified physically.
Step 4 — Ownership and concentration
Ownership structure answers "who am I really dealing with, and who controls them."
- Top shareholders and actual controller — a state-owned ultimate parent, a listed parent, or an opaque holding company each change your risk and your leverage.
- Institutional and fund holdings — heavy institutional ownership of a listed partner is a mild positive signal (others have done diligence); a collapsing shareholder base can be an early warning.
Step 5 — Legal and reputational history
This is where overseas teams are most exposed, because the sources are the hardest to reach:
- Litigation and judgments (裁判文书) and dishonest-debtor / enforcement lists (失信 / 被执行人) are published by Chinese courts but are CAPTCHA-walled and not practically searchable from abroad.
- Administrative penalties appear in filings for listed firms and in registry data for others.
Our honest position: we link out to the Chinese platforms that aggregate this (Qichacha / Tianyancha / AiQiCha) rather than copying their data, and for a real transaction we recommend a commissioned check that pulls the court and enforcement records directly. This is the one layer where "do it yourself from public web sources" genuinely falls short.
The red-flag checklist
Treat any two of these together as a reason to slow down:
1. Cannot or will not provide a USCC.
2. Registered capital, age or scope that does not match the deal size.
3. A name or parent that produces a sanctions / Entity-List hit.
4. Financials trending down, or margins that make the quoted price implausible.
5. Ownership that traces to an opaque holding structure with no operating history.
6. Pressure to skip verification "to move fast" — urgency is the oldest lever.
What you can do yourself vs. what to commission
What you can clear yourself, from public records:
- Identity & registry for listed / NEEQ entities — name, USCC, registered capital, controller.
- Sanctions / entity-list screening — all four jurisdictions.
- Listed financials & ownership — trend, margins, leverage, shareholders.
What needs a licensed feed or boots on the ground:
- Private-company registry & ultimate beneficial owner — beyond listed disclosure.
- Litigation, enforcement and penalty history — court and 失信 (dishonest-debtor) records.
- Factory existence and real production capacity — physical verification.
The first group you can run today on SinoInsight at no cost. The second is exactly the Partner Background Check we run under NDA.
Bottom line
Due diligence on a Chinese partner is not one search — it is a sequence: *exist → allowed → solvent → owned-by-whom → clean history → real capacity.* For listed and publicly-filing entities you can clear most of that yourself from public records. For private suppliers and the legal/enforcement layer, that is where independent verification pays for itself — usually a tiny fraction of the order it protects.