How to Verify a Chinese Supplier Before You Pay

Last updated: 2026-10-02

Why verification matters more in China

When you buy domestically, you have courts, credit card chargebacks, and business registries in your own language. When you buy from a supplier in another country, most of that safety net disappears. A wire transfer to China is effectively irreversible. Chinese courts exist, but pursuing a claim across borders over a $3,000 order is not realistic.

That doesn't mean sourcing from China is dangerous — millions of businesses do it safely every day. It means the verification work happens before you pay, not after something goes wrong. The good news: China has unusually good public business records, and a few hours of checking can filter out the vast majority of bad actors.

Step 1: Check the business license (营业执照)

Every legally registered company in China holds a business license issued by the local Administration for Market Regulation. Suppliers will often send you a photo or scan of it when asked — and you should always ask.

The license shows:

• 统一社会信用代码 — the Unified Social Credit Code, an 18-character identifier unique to the company. This is the single most important field.
• 名称 — the registered company name (in Chinese).
• 法定代表人 — the legal representative (a person's name).
• 注册资本 — registered capital.
• 成立日期 — date of incorporation.
• 经营范围 — business scope (what the company is legally allowed to do).
• 住所 — registered address.

How to verify it: China runs an official National Enterprise Credit Information Publicity System (国家企业信用信息公示系统) at gsxt.gov.cn, where you can look up any company by name or credit code — free, no account needed. The site is in Chinese, but browser translation works well enough to navigate the search. Check that:

1. The company exists and its status is active (存续/在业), not revoked or注销 (cancelled).
2. The name, credit code, legal representative, and registered capital match what the supplier told you.
3. The business scope covers manufacturing or trading of your product category.
4. The incorporation date makes sense — a "factory with 15 years of experience" incorporated 8 months ago deserves an explanation.

What the license can't tell you: whether the company is good. Registration proves existence, not competence or honesty. A scammer can register a real company. The license check eliminates phantom companies and identity mismatches; it doesn't eliminate dishonest ones.

Also note the distinction between a manufacturer and a trading company. Both are legitimate business models, but the business scope and company name usually reveal which you're dealing with. If a supplier claims to be a factory but their license says trading, that's not necessarily a lie worth walking away over — many trading companies are upfront about it — but a supplier who lies about being a factory will lie about other things.

Step 2: Run a video factory tour

This is the highest-value verification step available to you, and it costs nothing. Ask the supplier for a live video call — WeChat video, WhatsApp video, whatever they use — where they walk you through their facility.

What a real factory tour should show:

• The factory exterior with the company name visible on signage.
• The production floor: machines running, workers present, your type of product (or similar products) visibly in production.
• The warehouse: raw materials and finished goods in quantity.
• The person you're talking to, on camera, inside the facility.

You don't need to be a manufacturing expert to read a video tour. You're checking for existence and scale: does this place make things, does it make things like yours, and is it roughly the size they claim?

What evasiveness looks like:

• "Our factory doesn't allow video" — real factories give video tours to buyers constantly; it's a normal part of B2B sales in China.
• Offering only pre-recorded videos or photo slideshows — these can be borrowed from anyone.
• Agreeing to a call but showing only an office, or walking through a suspiciously empty floor.
• Delaying repeatedly with excuses about the manager being away, the factory being cleaned, etc.
• The person on camera clearly being in a different location than the "factory" footage.

One refusal doesn't prove fraud — some small workshops are genuinely camera-shy. But combined with other weak signals, refusal of a live video tour is one of the strongest predictors of trouble. Legitimate suppliers want to show you their factory; it's their best sales tool.

Pro tip: during the call, ask them to write your name and today's date on a piece of paper and hold it up on camera. It takes ten seconds and defeats recycled footage.

Step 3: Use third-party inspection services

For orders that matter — typically anything above a few thousand dollars — hire an independent inspection company to check the goods before they ship. This is standard practice in international sourcing, not paranoia.

The main inspection types (covered in depth in our quality control guide):

What it costs: a standard pre-shipment inspection of one product at one factory typically runs a few hundred US dollars (roughly $200–400 depending on the company and location). That sounds like a lot until you compare it to receiving a container of unsellable goods.

Who to use: established firms like SGS, Bureau Veritas, TÜV, and QIMA operate across China, alongside many smaller local inspection companies. Your sourcing agent may also offer inspection. Whoever you use, make sure the inspection criteria are yours — provide a written checklist of what to check, acceptable defect levels, and what constitutes a fail. An inspector working from "looks fine to me" is not quality control.

A critical detail: the inspection should be a surprise to the factory floor, or at least not stage-managed. Reputable inspection companies show up and pull random samples. If the supplier insists on selecting which cartons get opened, the inspection is theater.

Step 4: Understand what Trade Assurance actually covers

Alibaba's Trade Assurance (and similar escrow-style protections) is genuinely useful — but widely misunderstood. Here's what it actually does:

What it covers:

• Non-shipment: you paid, the goods never shipped → you can claim a refund.
• Quality/spec non-conformance: goods arrive materially different from the agreed specifications → you can claim compensation, subject to evidence.
• Late shipment: shipment misses the agreed deadline → possible compensation per the contract terms.

Its limits:

• It only covers what's in writing. The order contract's product specifications are the basis for any claim. Vague specs ("good quality handbags") are unenforceable. Detailed specs (materials, dimensions, colors with Pantone codes, packaging) are enforceable.
• Dispute resolution takes time. Claims involve evidence submission and review — typically weeks, sometimes months.
• It doesn't cover your consequential losses. If late goods make you miss a retail season, Trade Assurance refunds the order, not your lost season.
• Coverage caps exist. Read the actual terms for your order value.
• It doesn't apply to 1688 orders paid by wire transfer. Trade Assurance is an Alibaba.com feature. If you're buying on 1688 and paying by T/T, you have no platform protection at all — which is exactly why verification and inspection matter more there.

Bottom line: Trade Assurance is a seatbelt, not a force field. It meaningfully reduces risk on Alibaba.com orders with well-written contracts. It does nothing for deals struck on WeChat and paid to a personal account.

Red flags: the classic scam patterns

Most supplier fraud follows recognizable patterns. Any one of these warrants a closer look; two or more means walk away.

1. Prices far below market. If five suppliers quote $4.20–$4.80 per unit and one quotes $2.10, the cheap one isn't efficient — they're planning to deliver something different, deliver nothing, or hit you with "unexpected" extra charges later. Below-market pricing is the most common lure in sourcing scams.

1. Refusal of video calls or factory visits. Covered above. Legitimate suppliers welcome scrutiny.

1. Payment to personal bank accounts. A real company pays and receives through company accounts. Requests to wire money to a personal account — or to a personal Alipay or WeChat Pay account — mean no invoice trail and no corporate accountability. This is the single most reliable scam indicator.

1. No export history. Ask how long they've exported and to which countries. A supplier who has only ever sold domestically isn't necessarily dishonest, but they'll struggle with export documentation, labeling requirements, and international shipping — and "we'll figure it out" is not a plan.

1. Pressure to pay fast. "This price is only valid today," "another buyer wants your production slot," "wire the deposit now or we start someone else's order." Real factories have real scheduling constraints, but manufactured urgency is a pressure tactic. A supplier who won't hold a quote for a week doesn't deserve your money.

1. Unwillingness to provide samples. Samples cost the supplier very little. Refusal usually means they don't have the product, can't make it to spec, or don't want you examining it closely.

1. Communication that degrades after payment. Slow, vague, or evasive responses after receiving your deposit — when they were prompt and detailed before — is the classic pattern of a supplier who has your money and no intention of performing. Front-load your verification precisely because post-payment leverage is minimal.

1. Company details that don't match. The name on the business license, the name on the bank account, and the name the salesperson uses should all line up. Mismatches ("oh, that's our sister company") deserve documentation, not trust.

Putting it together: a practical verification workflow

For a first order with a new supplier, here's a sensible sequence:

1. Get the business license and verify it on the official registry (30 minutes, free).
2. Video factory tour with the name-and-date-on-paper check (free, scheduled within a few days).
3. Order samples and evaluate them against your specs (small cost, 1–3 weeks).
4. Write detailed specifications into the order contract — materials, dimensions, colors, packaging, labeling.
5. Pay the deposit (typically 30%) to the company account, never personal.
6. Book a pre-shipment inspection with your written checklist.
7. Pay the balance only after the inspection passes.

Each step costs little; skipping steps is what costs a lot. For small test orders (a few hundred dollars), steps 1–3 plus a small first order are proportionate. Scale the rigor with the money at risk.

Frequently asked questions

How can I check a Chinese company for free?

Use China's National Enterprise Credit Information Publicity System (gsxt.gov.cn) — search by company name or Unified Social Credit Code. It's free and official. Browser translation is enough to confirm the company's status, legal representative, registered capital, and business scope. This is the first check you should run on any new supplier.

The supplier sent a business license — isn't that enough?

No. A license photo proves a company exists (if it matches the registry), not that the supplier is competent or honest. Licenses can also be borrowed or faked — always cross-check the details against the official registry yourself rather than trusting the image they sent.

What if the supplier refuses a video call?

Treat it as a serious warning sign, not an automatic disqualification. Ask why — some small workshops have genuine constraints. But if the refusal comes bundled with other red flags (personal bank account, pressure to pay, no samples), walk away. There are thousands of suppliers for most products; you don't need the one who won't show you their factory.

Is Trade Assurance enough protection on its own?

It's meaningful protection when used correctly: orders on Alibaba.com, detailed written specifications, payment through the platform. It's not enough on its own for large orders — combine it with supplier verification and pre-shipment inspection. And remember it doesn't apply at all to off-platform deals paid by wire transfer.

How much should I budget for verification and inspection?

For a typical first order: license checks and video tours are free. Samples typically cost $20–100 including express shipping. A pre-shipment inspection typically runs $200–400. So a thorough verification package for a $5,000–$10,000 order costs roughly 3–8% of the order value — cheap insurance against a total loss.

What should I do if I've already paid a suspicious supplier?

Act fast: stop further payments immediately, document everything (contracts, chat logs, payment receipts), and if you paid through a platform with buyer protection, file a claim right away. For wire transfers, contact your bank about recall options — success rates are low but nonzero if you act within days. For significant sums, consult a lawyer experienced in China trade disputes. And treat it as tuition: run the full verification workflow next time.