Chinese supplier verification is the single most important step in any import order. Here's exactly what to check before sending a single penny offshore.
In summary: Before paying a Chinese supplier, UK importers should verify the factory's Business Licence against Chinese government databases, check for court judgements and legal disputes, confirm the bank account matches the registered company name, request product samples, and — for larger orders — conduct a factory audit. These steps eliminate the most common causes of supplier fraud and ensure your goods will actually be manufactured to the agreed standard.
Picture this. You've spent three weeks emailing back and forth with a supplier on Alibaba. The product photos look excellent. The samples are outstanding. You've negotiated a great price. You send the 30% deposit — £4,200 — via international bank transfer. Then the messages stop.
Three days. A week. Two weeks. Nothing.
This scenario plays out more often than you'd think, and it happens to savvy, intelligent British entrepreneurs who simply skipped one or two verification steps in the excitement of getting their product sourced and ordered. I've seen it happen to businesses run by barristers, accountants, and experienced eCommerce sellers. No one is immune to a well-constructed supplier scam.
The good news? Most supplier fraud is entirely preventable. The verification steps in this guide are the same ones our team runs on every single supplier we engage for our UK clients. They take time — usually two to three days of due diligence — but they're the difference between a successful first import and a very expensive lesson.
Welcome to our Sourcing 101 series. Let's break down exactly how to verify a Chinese supplier before you pay a single penny.
The honest answer is that fraudulent suppliers are genuinely sophisticated. A polished Alibaba profile, professional product photos, detailed spec sheets, responsive communication — none of these things confirm that a supplier is legitimate. They confirm that someone has put effort into appearing legitimate, which is a very different thing.
The most common types of supplier fraud we encounter fall into three categories. First, trading companies presenting themselves as manufacturers (not fraud exactly, but you'll pay more and have less quality control). Second, suppliers who take deposits and disappear before production begins. Third, suppliers who produce goods that bear no resemblance to the agreed samples — using cheaper materials, wrong specifications, or substandard finishing.
All three are preventable with the right due diligence process. And importantly: a legitimate factory will not be offended by verification requests. They'll expect them. Only fraudulent suppliers object to scrutiny.
If you're new to importing generally, our complete UK beginner's guide to importing from China is the best place to start before you begin supplier outreach.
Every legal business entity in China — whether a manufacturer, trading company, or WFOE — holds a Business Licence (营业执照) issued by the State Administration for Market Regulation. This document is the foundation of your verification process.
Request a copy of the Business Licence as your very first step. A legitimate supplier will provide it without hesitation. Look for:
Next, cross-reference this information against China's National Enterprise Credit Information Publicity System (gsxt.gov.cn). Enter the company name in Chinese — use Google Translate to convert it from the Business Licence — and verify that the registered details match what the supplier has told you. This database is maintained by the Chinese government and is authoritative.
Sourcing Hack #1:
Once you have the Unified Social Credit Code, search it on the Chinese Judgements Online database (wenshu.court.gov.cn). This publishes court decisions from Chinese courts — including commercial disputes, unpaid debts, and contract breaches. If your supplier has a pattern of litigation involving non-delivery or financial disputes, you'll find it here. This takes 15 minutes and could save you thousands.
Trading companies are everywhere on Alibaba. There's nothing inherently wrong with working through a trading company — they often have established factory relationships and can offer flexibility on MOQs. But if a supplier is presenting themselves as a factory and charging factory-direct prices, you need to verify they actually have one.
The most reliable method is a factory audit. This can be conducted by:
A factory audit typically checks: the physical facility and production equipment, worker count and production capacity, quality management systems (ISO certifications, QC processes), compliance with your product's required standards, and whether the factory's actual capabilities match what was presented.
For orders under £5,000, a formal third-party audit may not be cost-effective. In these cases, request a video factory tour (live, not pre-recorded), ask for photos of production equipment with date-stamped proof, and check whether the supplier's Alibaba profile has independently verified audit results (Alibaba's own verification service provides some baseline assurance).
Sourcing Hack #2:
Ask your supplier to send a live video call from the factory floor — not a showroom, the actual production area. Ask them to walk past the equipment, point the camera at the ceiling (to see the warehouse scale), and show you where your product type is being made. A legitimate factory will accommodate this request within a day or two. A scammer will make excuses.
Samples. Always samples. Without exception.
This feels obvious, but you'd be surprised how many first-time importers skip samples to save time or money — and then receive 500 units of protein shakers that are structurally nothing like what they agreed. The sample stage is not optional; it's the core quality checkpoint of the entire sourcing process.
Here's how to run the sample process properly:
We've written extensively about safety checks and quality verification in our guide on safety checks before your first Alibaba purchase. It's required reading for any first-time importer.
Payment terms are your most powerful protection as a buyer. The standard arrangement in the industry is 30% deposit upfront, 70% balance on completion — either before shipment or against the Bill of Lading. This structure protects both parties: the supplier has enough upfront to cover materials, and you have leverage to ensure quality before releasing the balance.
Never pay 100% upfront. A supplier who insists on full payment before production begins is either financially distressed or a fraud risk. Full advance payment is not standard practice among legitimate manufacturers.
For larger orders, consider using a Letter of Credit (LC) through your UK bank. An LC ties payment release to specific documentary conditions — the goods must match the agreed specifications and be shipped by the agreed date. It's more administratively complex, but it provides strong financial protection on significant orders.
Sourcing Hack #3:
Always verify that the bank account you're paying matches the registered company name on the Business Licence. Payment fraud often occurs when a fraudster intercepts communications and provides different banking details at the last minute — a tactic called "mandate fraud" that's particularly common in B2B international transactions. If your supplier ever asks you to change bank details mid-order, treat this as a serious red flag and verify directly by phone before acting.
Experience teaches you to read these signals quickly. Here are the patterns our team watches for when vetting suppliers for UK clients:
Pricing that's too good to be true. If a supplier is quoting 40% below the market rate for your product with no obvious explanation, the product quality, the factory's legitimacy, or both are likely compromised.
Reluctance to provide the Business Licence. A legitimate company will provide this within 24 hours of request. Delays, excuses, or outright refusals are serious red flags.
Insistence on unconventional payment methods. Western Union, MoneyGram, or cryptocurrency requests from a new supplier are immediate disqualifiers. Bank transfers to verified company accounts and PayPal (with its buyer protection) are acceptable. Anything else warrants extreme caution.
Communication inconsistencies. If you're emailing one company name but the invoice comes from a different company, or if the WeChat account is registered to a personal profile rather than a business, investigate before proceeding.
No reviews, no history, no references. Legitimate manufacturers with real client relationships can provide references. Ask for two or three existing clients you can contact. A factory doing genuine international business will usually have this.
Our post on the role of sourcing agents in China explains how working with an established agent sidesteps most of these risks — since the agent's existing supplier relationships have already been through a vetting process.
Sourcing Hack #4:
Search the supplier's company name in English and Chinese on Google, and specifically search for ‘[company name] scam’ and ‘[company name] fraud’. Also check forums like Alibaba's own community, Reddit's r/entrepreneur and r/ecommerce subreddits, and platforms like Trustpilot. Bad actors leave traces. If someone has been burned by a specific supplier, there's usually a record of it online somewhere. Five minutes of searching can save you years of heartache.
We offer a dedicated Chinese company verification service for UK businesses that want professional-grade due diligence without the cost of a full factory audit. Our team in China can verify a supplier's registration, manufacturing capacity, and trading history within 2–5 working days.
This is particularly valuable if you're considering a substantial first order, if your product carries UK compliance requirements (UKCA, CE, REACH), or if you've been sourcing independently and want a second opinion on a supplier you're not 100% sure about.
For businesses looking to go beyond verification into full-service sourcing — where we handle supplier selection, negotiation, QC, and logistics — our White Label, Private Label, and Secret Label packages are designed exactly for UK businesses in your position. You can also explore how to unlock OEM manufacturing for your brand, and how direct sourcing cuts costs for UK small businesses.
Request their Business Licence and verify the company name and Unified Social Credit Code against China's National Enterprise Credit Information Publicity System (gsxt.gov.cn). Check the legal database wenshu.court.gov.cn for any litigation history. Confirm bank account details match the registered company name. Always request physical product samples before placing a production order.
Bank transfer (T/T) is the standard payment method for China manufacturing. The key safety measure is verifying that the receiving bank account name matches the registered company name exactly. Never change bank details based on an email request alone — always verify by phone call. Use the 30/70 payment structure (30% deposit, 70% on completion) rather than paying 100% upfront.
A factory audit is a physical inspection of a Chinese manufacturing facility, conducted by you, your sourcing agent, or a third-party inspection company. It verifies the factory's physical existence, production capacity, quality management processes, and compliance certifications. Third-party audits from firms like SGS, Bureau Veritas, or QIMA typically cost £200–£500 for a standard one-day audit report — money well spent on any order above £5,000.
Decline. Full upfront payment is not standard practice for legitimate manufacturers. The industry norm is 30% deposit before production and 70% balance on completion or against Bill of Lading. If a supplier insists on 100% upfront for a new relationship, treat this as a significant red flag and consider whether you want to proceed at all — regardless of how good the product looks.
Yes — and this is one of the most valuable things a sourcing agent does. An agent with on-the-ground presence in China can conduct or commission factory audits, verify documents in Chinese, leverage existing supplier relationships that have already been vetted, and provide real-time quality oversight during production. For first-time importers especially, this is significant risk mitigation.
At minimum: Business Licence, bank account details (with company name matching the licence), product specifications in writing, and a sample confirmation email. For regulated products, also request relevant compliance certifications (ISO 9001, CE, RoHS, REACH). For larger orders, request a Proforma Invoice with all agreed terms before transferring any funds.
Supplier verification is the unglamorous side of sourcing. It's not as exciting as designing your packaging or imagining your products on Amazon. But it's the step that separates profitable importers from expensive cautionary tales.
At Epic Sourcing UK, supplier vetting is baked into everything we do. Every supplier we engage for our clients has been through our proprietary verification process — business registration checks, capacity assessment, quality systems review, and trading history analysis. It's not optional; it's how we protect your investment.
If you'd like our team to verify a specific supplier, or if you want to explore how full-service sourcing could work for your product, we're ready to help.
Book a free strategy call today or email us at hello@epicsourcing.co.uk. We pick up every enquiry personally.
TK Wang, Founder & Director @ Epic Sourcing
