Why Supplier Vetting Matters
Finding a supplier on Alibaba takes minutes. Verifying that they are who they claim to be — a real manufacturer with real capacity and a real track record — takes considerably more effort. Yet most first-time importers skip this step entirely, wiring money to a supplier they've only met over WeChat.
This guide walks through the 7-step process we apply to every new supplier before recommending them to a client.
Step 1: Verify Business Registration
Every legitimate Chinese manufacturer has a business license. Request the **营业执照 (Yíngyè Zhízhào)** — the business license — and verify it against the National Enterprise Credit Information Publicity System (NECIPS) at [gsxt.gov.cn](https://www.gsxt.gov.cn). This confirms the company exists, when it was registered, and its registered capital.
Step 2: Check Export History
Exporters registered with Chinese customs have a verifiable export history. A reputable agent can run this check for you. Look for a consistent export record in your product category — not a company that has been exporting since last year claiming 10 years of experience.
Step 3: Factory vs. Trading Company
Many Alibaba suppliers are trading companies representing factories, not manufacturers themselves. Neither is inherently bad, but you should know which you're dealing with. Trading companies add a margin; manufacturers can be visited and audited directly. Ask directly, and verify with a factory visit or audit.
Step 4: Request a Video Factory Tour
Before spending on a formal audit, request a live video tour via WeChat or WhatsApp. A legitimate manufacturer will have no problem showing you the production floor. Pay attention to whether the machinery matches the product category — a factory showing you office furniture machinery when you're sourcing plastic components is a red flag.
Step 5: Check Certifications
If your product requires certifications (CE, FCC, RoHS, FDA, etc.), request the actual certificates — not just logos on a website. Certificates have registration numbers you can verify with the issuing body. Fake certification claims are common.
Step 6: Sample Before You Order
Never place a production order without reviewing a physical sample. A sample reveals quality, materials, dimensions, and finish in a way no photo can. For LatAm importers, have the sample inspected locally in China before it ships — our team does this as a standard service.
Step 7: Do a Background Check on Key Personnel
For significant orders, it's worth identifying the factory owner and doing basic background research. We use local Chinese sources for this. Cases of serial fraud often involve the same individuals operating under different company names.
The Bottom Line
Vetting a supplier takes 2–3 weeks done properly. That's a small investment compared to the cost of a failed order. For importers who can't do this themselves, using a sourcing agent with on-the-ground presence in China is the most efficient path.