How to Verify a Chinese Supplier: 10 Checks Before You Pay

Every importer knows the feeling: you have found a Chinese supplier with the right product, the right price, and a salesperson who replies within minutes. Everything looks professional — until the moment you are asked to wire a deposit to a bank account you have never seen. That single moment is where most China sourcing losses happen. The good news is that you do not need to be a China expert to reduce that risk dramatically. Chinese companies leave a long paper trail in official government registries, court databases and customs records — if you know where to look.

This guide walks through 10 practical verification checks you can run on any Chinese supplier before your first payment. Each one is specific: which website to open, which document to request, which field to compare, and which red flags mean you should slow down. We have organized them in the order we run them ourselves when vetting suppliers for our own sourcing clients.

1. Identify the Real Chinese Legal Entity

The single most important document in China trade is the business license (营业执照, yíngyè zhízhào). Every legally registered company in mainland China holds one, issued by the local Market Supervision Administration. It shows the company's exact registered Chinese name, its Unified Social Credit Code (统一社会信用代码) — an 18-character alphanumeric identifier that replaced the old registration numbers in 2015 — its legal representative, registered capital, establishment date, registered address, and approved business scope.

Your first move with any new supplier is simple: ask for a photo or scan of their business license. A legitimate company will send it without hesitation. Then verify it against official sources instead of trusting the image itself — document images can be edited, but government registry data cannot.

The official free source is the National Enterprise Credit Information Publicity System (国家企业信用信息公示系统), run by the State Administration for Market Regulation at gsxt.gov.cn. Search the company's exact Chinese name or its 18-character Unified Social Credit Code, and the system returns the registered record: legal status (active / revoked / cancelled), registration date, registered capital, legal representative, address, and any regulatory flags. The site is in Chinese and sometimes requires a CAPTCHA, but the data is authoritative.

If the Chinese interface is a barrier, two well-known commercial aggregators present the same official data plus extras in a friendlier layout: Tianyancha (天眼查, tianyancha.com) and Qichacha (企查查, qcc.com). Both show registration basics for free, with deeper records (court cases, trademarks, branches) behind paid tiers. Treat them as convenient mirrors of official data; gsxt.gov.cn remains the source of truth.

2. Check How Long the Company Has Existed

Company age is not a guarantee of honesty — established companies can still underperform — but in practice it is one of the strongest single predictors of reliability. A company that has held the same registration for 8+ years has survived real market cycles, has repeat customers, and has far more to lose from a dispute than a shell registered last month.

The establishment date (成立日期) is printed on the business license and shown on gsxt.gov.cn. Cross-check it with the company's own story: if their website says "15 years of manufacturing experience" but the registry shows a registration date from two years ago, either the entity was re-registered (common after ownership changes — check the "change history" records on Tianyancha/Qichacha) or the claim is inflated.

Also look at the annual reports (年度报告) filed in the publicity system. Active companies must file an annual report each year with shareholder information, asset figures and — importantly for factory checks — the number of employees with social insurance. A company that has filed continuously for years, with stable or growing headcount, is showing consistent signs of life. A company with no annual reports, or a gap of several years, is an elevated risk signal: it may be dormant, abandoned, or operating outside normal compliance.

Note how marketplace platforms encode this signal too: Alibaba displays a "Gold Supplier" year badge (e.g., "6 yrs") which counts the years the company has paid for that storefront membership — it reflects platform tenure, not the company's full age. Always confirm the underlying registration date yourself.

3. Check the Company's Business Scope

Chinese business licenses include a field called business scope (经营范围): a list of activities the company is legally registered to perform, written in standardized official phrasing. This field answers a question buyers rarely think to ask: is this company even registered to do what it claims?

Read the scope with two questions in mind. First, does it include the relevant activity? A manufacturer's license typically contains production terms such as "manufacturing/processing of [product]" (生产、加工) and often specific product categories. A pure trading company's scope reads like "sales of [products]; domestic trade; import and export of goods and technologies" (销售、国内贸易、货物及技术进出口). Second, if you are buying for export, does the scope include import/export rights (货物进出口)? A company without this clause can still sell to you — many use an export agent to handle customs — but it means the entity you contract with is not the entity that will declare your goods, which is worth knowing before payment.

The business scope also helps you name the risk precisely: a trading company is a perfectly legitimate partner for many buyers — they often provide flexibility, English communication and consolidation that small factories cannot. The risk is not "trading company"; the risk is a trading company pretending to be a factory and charging you factory-direct prices for markup you cannot see. Check 4 shows how to tell them apart.

4. Determine Whether It Is Really a Factory

"Factory direct" is the most overused phrase in Chinese B2B marketing. On Alibaba alone, a large share of storefronts are trading companies or small workshops presenting themselves as manufacturers. Sometimes this is harmless — the trader works with one stable factory and gives you good service. Sometimes it means three layers of markup, no quality control, and a supplier who cannot answer a single technical question about the product. Distinguishing the two is worth real money.

Use four concrete signals together rather than trusting any one:

1. Business scope (Check 3): production terms like "manufacturing" (生产) and "processing" (加工) for your product category are the legal baseline. A scope limited to "sales" (销售) means the entity is a trader, regardless of its showroom photos.
2. Registered address and capital: factories are usually registered at industrial-zone addresses (often in districts known for the industry — e.g., Foshan for furniture, Shenzhen/Dongguan for electronics). Registered capital of a few million RMB or more is typical for real production sites; a trading company often shows lower capital at an office-tower address.
3. Social-insurance headcount: the annual report on gsxt.gov.cn / Tianyancha shows how many employees have social insurance paid by the company. A factory with 50–300 insured staff is a normal operating manufacturer; a "factory" with 2–5 insured people is almost certainly a trader or a brokerage office.
4. Product breadth: ask for a video call tour of the workshop. Real factories show production lines, tooling specific to your product, half-finished goods and workers on the floor. Traders on a video call will show a showroom, an office, or "the factory is being renovated today."

Trading companies are not the enemy — for small orders, mixed-catalog orders, or buyers who need hand-holding, a good trader is often the better partner. The rule is simply: know which one you are talking to, and price accordingly.

5. Check Legal and Regulatory Risk

A registered company can still be a risky counterparty. Chinese court and regulatory data is largely public, and Tianyancha/Qichacha aggregate it in a risk section (风险信息) for each company. You do not need to read Chinese fluently — a screenshot fed through any translation tool, or a local agent, will surface the key items:

• Court cases (法律诉讼 / 裁判文书): civil lawsuits as defendant, especially contract disputes (买卖合同纠纷), loan defaults, or enforcement cases. A few cases over many years can be normal business friction for a large firm; a cluster of recent contract-dispute cases as defendant is a serious warning.
• Enforcement and dishonesty records (被执行人 / 失信被执行人): companies that courts have ordered to pay and failed to do so are listed as "dishonest subjects" — the Chinese equivalent of a judgment-dodger, with restrictions on the legal representative's travel and company financing. Never prepay a deposit to a company on this list.
• Administrative penalties (行政处罚): fines from customs, tax, market-supervision or environmental authorities. Product-quality or customs penalties are directly relevant to an importer.
• Operation anomalies (经营异常名录): flags for things like failing to file annual reports or a registered address that cannot be reached by inspectors. A company currently on the anomaly list has, at minimum, compliance disorder.
• Equity pledges and frozen shares (股权出质 / 股权冻结): signs of financial stress worth noting for large orders.

6. Verify Who Will Receive Your Money

This is the check that prevents the most common payment fraud in China trade. When the supplier sends the proforma invoice (PI), look at the beneficiary name and bank account. The beneficiary must be the same legal entity you verified in Checks 1–5 — the exact registered Chinese company name (or its officially registered English name, which Chinese companies register with their bank).

The classic fraud pattern: weeks of normal negotiation on Alibaba or email, then a message saying "our company account is under audit / our export agent is handling this order / please send payment to our Hong Kong account / our boss's account." The new beneficiary is a different company — sometimes a similarly named entity, sometimes an unrelated personal account. Once money lands there, it vanishes with the order. Legitimate account changes are rare and always verifiable; any beneficiary change is a stop-everything event.

What good practice looks like:

• Company-to-company transfer to a bank account held by the registered entity, in mainland China or the company's own registered Hong Kong/overseas entity (ask for that entity's registration document too).
• The English beneficiary name on the PI matches a name you can tie to the Chinese entity — ask the supplier to state in writing: "The bank beneficiary [English name] is our company's registered English name / our authorized offshore collection account of [Chinese company name]."
• Payment terms that protect you: 30% deposit / 70% against inspection or copy of bill of lading is standard for custom production; for first orders, negotiate as small a deposit as the order allows.
• For platform orders (Alibaba), pay through the platform's trade-assurance channel rather than a direct wire to an account given in chat.

7. Check Export and Customs Signals

A supplier who has genuinely exported to your market is far easier to do business with: they understand packaging standards, booking timelines, documentation, and what customs in your country expects. Export experience also tends to correlate with stable operations, because maintaining foreign customers over years is hard for a fly-by-night operation.

Where to look for these signals:

• Customs/trade databases: commercial import-export data providers (such as ImportGenius, Panjiva or their Chinese equivalents) aggregate customs bill-of-lading records. You can often see how many shipments a company has made, to which countries, and roughly which products. For sensitive categories or large first orders, a subscription or one-off report is cheap insurance.
• Business scope import/export clause (Check 3): the legal ability to export directly. Missing it means an export agent handles declarations — fine, but ask who that agent is.
• Customs registration record (海关备案): companies that export themselves must register with China Customs. A supplier can show their customs registration number; you can ask for it and note whether it exists.
• Alibaba store data: the storefront shows years of Gold Supplier membership, transaction level (diamonds/crowns), response rate, and sometimes "verified export market" tags. Treat these as platform-side signals only — see the box below on what the badges do and do not mean.

8. Verify Important Certificates

Certificates matter at two levels: market access (your customs or retailer may require them) and competence (a factory with audited systems usually has more organized production). The certificates buyers most commonly need are ISO 9001 (quality management system), CE marking for the EU, FDA-related compliance for certain US-regulated products, FCC for US electronics, RoHS/REACH for restricted substances in electronics, and product-specific test reports (CB, SGS, TÜV test reports).

The trap: certificate PDFs are the most commonly photoshopped documents in Chinese B2B trade. A PDF in an email proves nothing. Verify each certificate independently:

1. Check the certificate holder name. It should name the supplier company — or its actual factory — not an unrelated company. A test report issued for "Shenzhen X Electronics" presented by "Guangzhou Y Trading" means the trader is borrowing a factory's paperwork; that may be legitimate, but you then know who really makes the product.
2. Verify at the issuing body. ISO certificates carry an accreditation body and certificate number — most major certification bodies (SGS, TÜV, Intertek, Bureau Veritas, CQC) offer online certificate-check pages where the number and holder can be confirmed. CE declarations are self-issued by the manufacturer; the supporting test reports from recognized labs are what you verify, and labs have report-number verification portals.
3. Check dates and scope. Certificates expire; ISO certificates run on 3-year surveillance cycles. Also check the certificate covers the exact product model you are buying — a tested "Model A100" says nothing about "Model A200 Pro."

9. Look for Real Operating Signals

Paper records tell you a company exists; operating signals tell you it is actually working. These checks are harder to fake and cost almost nothing:

• Social-insurance headcount (from Check 4): the number of employees on the company's social-insurance roster, shown in annual reports/Tianyancha. It is the single best free proxy for real size. Compare it with the factory's claimed workforce — a claim of "200 workers" with 8 insured people does not add up.
• Utility and logistics details: during factory video calls or visits, notice whether equipment is running, whether power consumption looks consistent with production, whether raw-material and finished-goods areas hold stock matching your order timeline.
• Professional, consistent people: the salesperson's email domain matches the company name; they can answer technical questions (tolerances, materials, tooling, lead times) instead of only price/MOQ; quotations are detailed and consistent over time. A WeChat ID on a random personal domain with a generic Gmail address selling "everything in our catalog" is a lighter profile.
• Online footprint: an updated Alibaba store with recent transaction history, a functioning website with real product photos (reverse-search a few to check they are not stolen from other manufacturers), active trade-show participation (Canton Fair, Global Sources, industry-specific shows), and trademarks/patents registered in the company's name on the registry.
• References: ask for one or two long-term overseas customers you may contact (respecting that suppliers guard their best contacts; even one reference who replies is informative).

10. Start Small: The Trial Order

No amount of paperwork fully replaces a real transaction. The final check is structural: make your first order small enough that losing it would hurt but not harm. A trial order tests the entire chain — quotation accuracy, payment handling, production time, quality, packing, documentation, and communication when something goes wrong — with limited exposure.

Structuring the trial order well:

• Sample first, always. Pay for samples (be suspicious of free samples with expensive "freight" to a personal account). Test samples in your own market conditions before committing.
• Smallest viable production run: negotiate a trial order at or near MOQ rather than a container. Use it to measure lead-time accuracy and defect rates via a pre-shipment inspection (third-party QC from ~$150–300 per man-day from firms like SGS/QIM or a local agent) before the balance payment.
• Protected payment structure: deposit as low as reasonable, balance against inspection report / bill of lading copy; use Alibaba Trade Assurance for platform orders; never pay 100% upfront to a new supplier.
• Scale only on evidence: repeat, larger orders are earned by performance — on-time shipments, consistent QC, honest communication when problems appear. Suppliers who perform on the trial order usually perform on the tenth order; suppliers who cut corners on it will not improve when the stakes rise.

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Putting the 10 Checks Together

Verification is not a binary "safe / not safe" verdict — it is building a risk picture from independent signals. Registration details that match everywhere, a multi-year filing history, a real workshop, clean court records, a matching payment beneficiary, verifiable certificates and a smooth sample order all point the same way. Gaps in one area can be offset by strength in others; gaps appearing together — a young company, no production scope, a beneficiary mismatch, refusal to show the workshop — mean elevated risk, and the correct response is not to wire money but to ask more questions or walk away. When the records simply cannot be found or translated, treat that as insufficient information, not as reassurance.

If reading Chinese registries, cross-checking databases and translating court records is not how you want to spend your afternoon, we can do it for you.