How to Do a Background Check on a Chinese Company from Overseas (Without Leaving Your Desk)

By SupplierVerify Team | Published: March 19, 2026

Flying to China to kick tires at a factory costs $2,000–$5,000 in flights, hotels, and time — per supplier. For most small and medium importers, that's not viable for every potential partner. But you can still get 80% of the intelligence you need from your desk. A structured remote background check — combining free government databases, commercial data platforms, shipping records, and professional verification — tells you whether a supplier is worth the flight in the first place. Here's how to do it.

Phase 1: Identity Confirmation (Free, 15 Minutes)

Before you go any deeper, confirm the supplier actually exists as a legal entity:

• Get the Chinese company name. As covered in detail elsewhere, without this nothing else works. Demand the full Chinese legal entity name as it appears on the business license.
• Get the Unified Social Credit Code. This 18-digit number is unique and permanent. It's printed on every business license. With this code, you can look up the company even if the name changes.
• Cross-check the name and code on NECIPS (gsxt.gov.cn). If you can navigate the Chinese interface (or use a translator/freelancer), verify that the name and code match, the license status is active, and the company type and business scope align with what the supplier claims.
• Google the unified social credit code. Sometimes this number appears in trade databases, court filings, or certification registries — giving you leads for deeper investigation.

Phase 2: Legal and Financial Screening (Free to Low Cost, 30 Minutes)

Once you've confirmed the company legally exists, check whether it has legal or financial problems:

• Search Tianyancha (天眼查) or Qichacha (企查查). These platforms aggregate NECIPS data plus court records, administrative penalties, tax violations, and social credit information. The free tier shows basic registration data and case counts. Paid tiers reveal case details. The interface is Chinese-only, but AI translation handles it reasonably well.
• Run the company through China Judgments Online (wenshu.court.gov.cn). Search by company name. Look for civil cases where the company is a defendant — especially cases filed by other foreign buyers. Pay attention to the case type: a contract dispute with an overseas buyer is far more relevant than a minor labor dispute with a former employee.
• Check the "Dishonest Enterprise" blacklist. China maintains a public list of companies and individuals subject to enforcement for failing to comply with court judgments. This list is searchable through the Supreme People's Court website (zxgk.court.gov.cn). A company on this list has been ordered by a court to pay or perform and has refused. This is a dealbreaker.
• Verify any claimed certifications. If the supplier claims ISO 9001, CE, FDA, or other certifications, verify them with the issuing body. Most certification bodies have online databases. A supplier who claims a certification but can't produce a verifiable certificate number is a common pattern.

Phase 3: Commercial Activity Verification (Paid, 15 Minutes)

The supplier legally exists and has no obvious legal problems. Now verify they actually do business:

• Check US Customs import records (Panjiva, ImportGenius, Descartes). Search by the supplier's name. Look for: total shipment volume, frequency (are they shipping regularly or was the last shipment 18 months ago?), US buyers (any recognizable brands? other small importers?), and product descriptions matching your category. A supplier with zero customs record who claims "we export 100 containers a year" is lying about something.
• Check Alibaba transaction history. On the supplier's Alibaba profile, look at transaction volume and buyer reviews over time. A spike of transactions followed by a long quiet period may indicate the supplier is using a recycled account. Consistently active transaction history over years is a positive signal — though not a guarantee.
• Search 1688.com for the supplier. If the supplier has a 1688 storefront, compare their domestic pricing to the export quote they gave you. Check transaction volume, store age, and buyer reviews on 1688 — these are Chinese domestic buyers who are harder to fool than overseas buyers.

Phase 4: Address and Location Verification (Free to Low Cost)

Confirm that the supplier's physical location matches what they tell you:

• Compare the registered address (from NECIPS) with the address the supplier gave you. Do they match? If not, the supplier's explanation matters. A factory that registered in one district and later moved production to a larger facility in another district is plausible — but should be verified.
• Use Baidu Maps Street View (not Google Maps). Baidu Maps has street-level imagery for most Chinese industrial areas, often more recent than Google's China coverage. Enter the supplier's Chinese-character address. Is there a factory building? Company signage visible? Or a residential apartment building? Baidu Maps Street View alone has exposed fake factories — suppliers who list an address that turns out to be an apartment complex, a vacant lot, or a different company entirely.
• Search the address on Chinese social media. Copy the Chinese address into WeChat search or Baidu. Sometimes former employees, neighbors, or local news stories reference the address — providing unintentional intelligence about what actually happens there.

Phase 5: Professional Verification (Paid, 24–48 Hours)

Phases 1–4 can be done from your desk with persistence and translation tools. Phase 5 is where you bring in a professional service to handle everything above — plus on-the-ground verification that you cannot do remotely. A desktop verification report ($49–$99) covers Phases 1–3 comprehensively. An on-site inspection ($299+) adds Phase 4 with a human auditor who physically visits the address, takes timestamped photos, and verifies the production floor. For orders above $10,000, the cost of professional verification is a rounding error against the deposit you're about to wire.

The Remote Background Check Checklist (Save This)

If every importer completed even the first six items on this checklist before wiring a deposit, the fraud rate in China sourcing would drop by more than half. Most losses happen not because verification is impossible, but because it's skipped.