Many overseas buyers meet Chinese factories only through email or WhatsApp, and struggle to tell a legitimate supplier from a risky one. Some pay deposits or start sampling before serious problems surface.

You may not even have a finished product yet — just an idea you want to test. Either way, you do not want to spend money early. This guide shares simple, low-cost checks you can run yourself to filter out high-risk suppliers, and explains where a free basic verification from our Hong Kong team fits in.

A note from our founder

I spent more than ten years serving as a Senior International Trade Specialist with the U.S. Commercial Service in China. Part of my role was helping screen potential Chinese business partners. During this work, I clearly saw how challenging it is for foreign companies to independently vet Chinese suppliers. That is exactly why the U.S. government created the Gold Key Service — a paid matchmaking and verification program to support American firms. This also shows why learning to run basic supplier checks is so critical.

Why Run Simple Checks First

Supplier vetting is your first line of protection. Running a few basic checks before you commit saves money, time and negotiation leverage:

  • Cut wasted costs: avoid losing deposits, sampling fees or order value to unreliable sellers.
  • Correct the information gap: many suppliers overstate capacity, qualifications or factory scale.
  • Save time: rule out obviously bad-fit suppliers before deep negotiations begin.
  • Works at idea stage: even with only a concept, you can shortlist safer factories while you test the market.

Important: these are preliminary checks only. They are not a full audit or an on-site factory inspection.

Common Difficulties Foreign Buyers Hit

Most overseas buyers run into the same roadblocks when trying to verify a Chinese supplier:

  • Language: official Chinese business platforms are mostly in Chinese, and machine translation distorts key details.
  • SMS verification: many government databases require a mainland China mobile number, which foreign buyers cannot obtain.
  • Scattered data: company records sit on separate platforms with no unified English portal.
  • Hard-to-read records: abnormal business status, court cases and penalties are difficult to interpret.
  • Faked materials: some suppliers edit business licenses or reuse factory photos and videos found online.

Free Tools and Simple Vetting Methods

These are public resources you can try yourself. Some are open globally; others need China-local access.

Business registration check

Use the National Enterprise Credit Information Publicity System (gsxt.gov.cn). Check whether the company is active, its registered address, business scope, founding date and any abnormal-operation records. Red flags: a very new company, an address that looks fake, a business scope that does not match your product, or a status marked abnormal.

Court and credit-risk check

Use China Judgements Online (wenshu.court.gov.cn) and the national list of dishonest persons subject to enforcement (zxgk.court.gov.cn). Look for contract disputes, unpaid debts and enforcement records. Red flags: frequent commercial lawsuits, debt enforcement, or appearance on a dishonesty blacklist.

Intellectual property and reputation check

Use CNIPA, the China National Intellectual Property Administration (cpquery.cnipa.gov.cn), to check trademarks, patents and infringement records. Red flags: multiple IP infringement cases, or widespread online scam complaints.

Cross-platform cross-check

Compare the supplier across Alibaba.com, Made-in-China, LinkedIn and a general web search. Confirm the factory name, address, contact person and workshop photos match everywhere. Watch for stolen factory footage.

A quick check through direct communication

Ask for the business license, export customs documents, redacted bills of lading from past customers, and a live workshop video. Red flags: repeated excuses, stock photos only, or refusal to do a live video tour.

Note: several of these platforms require a China phone number for SMS login, so overseas users often cannot access them directly.

Free Basic Verification From Our Hong Kong Team

We are a Hong Kong-based sourcing agency serving international buyers purchasing from China. If you cannot log in, cannot read Chinese, or cannot interpret company records, submit the supplier to our free basic check.

To submit, use the inquiry form on our website and provide the supplier name (English or Chinese), website and contact details. Our promise: the basic check is 100% free, we acknowledge your request within 24 hours, and we send a summary report within 3 working days. The report covers registration status, abnormal-operation records and a dishonesty-risk summary.

Boundary: this is preliminary risk screening only. It is not paid due diligence and not an on-site factory audit. For factory audits, production follow-up or full sourcing support, see our paid services.

Closing

Simple vetting builds your first safety line. Whether you have a finished product ready for a bulk order or only an idea you are testing, run these checks before you commit money.

If access or language barriers stop you, send the supplier details through our inquiry form and we will help you filter out the obviously risky ones.

WhatsApp: +852 46401579 · Email: info@ezysourcing.com