Post in a founder community asking how to find a trustworthy sourcing agent in China and something predictable happens. Twenty replies arrive, and nineteen of them are people offering to be your sourcing agent. The one question you cannot answer by asking the market is the one where the entire market has an interest in the answer. That structural problem is worth naming, because the usual response — pick whoever seems most confident — is how buyers end up with an intermediary they cannot evaluate. What follows are questions that produce checkable answers, and the same questions applied to us.
The short answer
- You cannot evaluate an intermediary from their own account of themselves, and the channels where you ask are full of people selling the service. Useful questions are the ones whose answers can be checked against documents or behaviour rather than assertions.
- The four things people call a supplier — factory, trading company, sourcing agent, supply-chain manager — differ mainly in what they control and how they are paid. Ask how they are paid before asking what they are, because everyone claims the flattering label.
- Real red flags are structural: refusing to put the inspection standard in writing before production, a price with no visible structure, and pressure to pay to an account outside the agreed arrangement.
- Several things that look alarming are not: not being a factory, declining to name a facility on a first call, and charging for samples. Each has a legitimate explanation you can test.
The problem with asking the market about the market
The question is reasonable and the channel is not. A buyer wants to avoid a bad intermediary, so they ask a community, and the answers arrive from people whose business is being an intermediary. Nothing dishonest has to occur for this to fail — everyone answering is simply presenting themselves, and the buyer ends up choosing on tone rather than evidence. The person with the most confident message is not the one most likely to control a production line.
The way out is not to stop asking. It is to change what you ask for. A question like "are you a factory" produces a yes from everyone, because the word is elastic and the incentive is one-directional. A question like "who is named as exporter on the commercial invoice" produces a document, or produces a hesitation, and both are informative. The rest of this guide is a list of the second kind.
Ask how they are paid before asking what they are
The label matters less than the payment structure, because the structure determines the incentives you will live with. Someone paid through a margin on the goods makes more when the goods cost more, which is not automatically bad but is worth knowing. Someone paid a stated fee has a different pressure, and different reasons to argue with a facility on your behalf. Someone who will not describe the structure at all is telling you the answer is uncomfortable.
Ask it plainly: is your income a margin on the goods, a fee, or both, and can you show me which. You are not entitled to their cost sheet and should not expect it. You are entitled to know the shape. A buyer who understands the shape can read every later conversation correctly — including the ones where the intermediary pushes back on a facility, or does not.
The related question is what happens to money when something goes wrong. If bulk arrives outside specification, who pays for rework, and is that written down before the order or negotiated after it? Anyone can be reasonable about a hypothetical. The useful version is whether it exists in writing at the point the deposit is paid.
The questions that produce a checkable answer
Start with documents, because documents are hard to improvise. Who appears as exporter on the commercial invoice and the bill of lading, and does that entity match the one you have been talking to? Which company will you actually pay, and does its name match the contract? These are not accusations; they are the difference between knowing your counterparty and assuming it.
Then ask about the production side. Will you name the facility that will run this order, and if not, why not? Both answers can be legitimate — some intermediaries protect their facility relationships as their core asset, which is a real business reason, not a dodge. What matters is whether the reason is stated openly and whether it comes with something in exchange, such as an inspection you can commission independently. An intermediary who will not name the facility and will not accept third-party inspection has removed every way for you to verify anything.
Then ask about certification, carefully. Certifications such as OEKO-TEX, GOTS, GRS or a social audit are held by specific facilities for specific scopes and validity periods. An intermediary who presents them as their own has either misunderstood the system or is relying on you not knowing it. The correct answer names the holder, the scope and the expiry, and invites you to check the certificate number against the issuing body's own database.
Red flags that are actually red
Refusing to put the inspection standard in writing before production is the most reliable one. A defect is only a defect against an agreed standard; without a named acceptance level and a sealed reference sample, a disagreement after delivery becomes an argument about taste, and you will lose it. Anyone confident in their production will write this down, because it protects them from unlimited demands just as much as it protects you.
A price with no structure is the second. A single number with no breakdown of fabric, trims, packaging, sampling and testing, no stated incoterm and no quantity assumption cannot be compared with anything and cannot be checked when it changes. Transparency is not the same as the lowest price; a structured quotation that is higher tells you more than a lump sum that is lower.
Third, pressure to send payment to an account that does not match the contracting entity, or to move the conversation and the money off the arrangement you started on. This one is worth treating as decisive rather than as a question, and it has its own guide on this site.
Things that look like red flags and are not
Not being a factory is not a red flag. It is a description of a business model with real advantages when a range spans processes no single facility runs well — and real costs, in margin and in distance from the line. Someone who says plainly that they coordinate independent facilities is easier to evaluate than someone who claims to own production they do not, which is the far more common deception in this market.
Declining to name a facility on a first call is not necessarily evasion. Facility relationships take years to build and are the thing an intermediary actually owns. The question is what they offer instead: an independent inspection you commission, a named facility once an order is real, or a documented quality process. Refusing all three is different from refusing the first one.
Charging for samples is not a red flag either — it is usually the opposite. A free sample is normally a stock garment from a shelf, which shows what already existed rather than what they can make to your specification. Paying for a sample is how you get an object made for you, and it is the first honest data point in the entire relationship.
The same questions, applied to us
It would be inconsistent to publish this list without answering it. SEAMDANCE is a gym wear, activewear, yoga wear and sportswear manufacturer in Xiamen, China. With our own factory and a one-stop service, we take a whole range from development to delivery — leggings, sports bras, tops, shorts, sets, seamless styles, jackets and hoodies, swimwear, tennis wear, bags, yoga mats and accessories. One order, one quality standard, one team accountable for all of it. SEAMDANCE contracts as the manufacturer, not a buying agent. Certificates are provided for the order by the factory or mill that holds them; we verify the holder, scope and validity before the order is placed. No certification is claimed for SEAMDANCE or its own factory. The published operating parameters are checkable: quotations within 24 hours, stock samples in 3–4 days, custom first samples in about 7, minimums from 100 pieces on stock programmes and 300–500 per style for custom development, and final inspection to AQL 2.5 before shipment.
The limits are the part worth reading. Our own factory does not make every category; the rest are covered by our one-stop service, with the factory disclosed per order. A construction outside both routes needs an honest no during screening. Nothing above removes your own due diligence: verify the actual certificate holder and the factory running the order, whoever coordinates it.
What a sourcing agent does, and how other models differ
A sourcing agent, also called a product sourcing, buying or purchasing agent, acts for the buyer in the supplier's country. HMRC's outline of the role covers finding suppliers, relaying requirements, collecting samples, inspecting goods, buying for you and arranging insurance, transport, storage and delivery [1], which is what an export sourcing agent usually means.
Four sourcing models compared
| Model | What it does | Who you pay for the goods |
|---|---|---|
| Sourcing agent | Acts for you: finds suppliers, checks samples and goods, may place orders | The factory or seller; the agent's fee is separate |
| Supply-chain manager or sourcing partner | Places each style with a suitable factory in its supply chain and consolidates the range | Set by the contract; confirm which entity invoices |
| Trading company | Buys from factories and resells to you | The trading company, at its own price |
| Buying office | Staff working for one brand only | The factory, directly |
How much sourcing agents charge, and how they are paid
There is no official or standard rate; the model matters more than the number.
Payment also matters at the border. The UK lets buying commission stay out of customs value if it is shown separately and evidenced, for example by the agency contract and the seller's own invoice [1]; in the US, bona fide buying commissions are generally not added to the price, but the importer must prove the agency, and CBP weighs control, risk of loss and ties to the manufacturer [2]. This is general information, not legal or tax advice.
How sourcing agents are paid
| Model | How it works | Ask in writing |
|---|---|---|
| Commission on order value | A share of your spend; rises with order size and price | The base and when it falls due |
| Fixed fee | A set amount per order, sample round or inspection | What each fee covers and what costs extra |
| Retainer | A regular payment for ongoing availability | Tasks included, reporting and notice period |
| Per-project fee | One price for a defined job, such as a range | Deliverables and what counts as finished |
| Supplier-side payments | Commissions or rebates paid to the agent by factories | A signed statement that none are received, or full disclosure |
Sourcing agents for Alibaba.com and 1688 orders
On Alibaba.com an agent mostly screens suppliers, negotiates, checks samples and arranges inspection. Trade Assurance is built around orders agreed on Alibaba.com and paid through it, with money held in escrow until receipt is confirmed [4]; orders placed from an agent's account belong to that account, and paying the agent instead of the platform takes you outside the process.
1688.com is Alibaba Group's domestic wholesale marketplace for China [5]; an agent there buys from domestic sellers for you, then checks, consolidates and exports the goods. You rarely see the seller's invoice, the agent can become the seller in practice, which changes your recourse and customs value [2], and someone must be named as exporter.
Finding a sourcing agent in China, and a vetting checklist
Leads come from brands with similar products, trade fairs in China, professional networks, freelance marketplaces, and forwarders or inspection providers, who should disclose any referral fee. Rankings of top agents are often written by agents; the best for your range is whichever passes the checks below, starting with China's National Enterprise Credit Information Publicity System, which shows each registered company's name, unified social credit code, directors, shareholders, address and business scope [6].
Sourcing agent vetting checklist
| Check | How to verify | What a pass looks like |
|---|---|---|
| Registered company | Search China's national enterprise credit system [6] | An active company whose business scope fits the work |
| Written fee schedule | Signed before work starts | Every chargeable event listed with its trigger |
| Supplier-side payments | A clause in the agency agreement | No factory commissions or rebates, or full disclosure |
| Seller's own documents | Ask for the factory invoice or platform order record | Provided readily and matching what you paid |
| Platform accounts | Ask whose Alibaba.com or 1688 account places each order | A named account and your access to order records |
| Exit terms | A termination clause in the contract | Samples, tech packs and supplier details returned to you |
What a sourcing agent's job description should cover
A sourcing agent's job description doubles as the scope of work in an agency agreement, whether the role goes to an employee, a contractor or a firm. Official descriptions cover the in-house role: the US Bureau of Labor Statistics says buyers and purchasing agents assess suppliers on price, quality and delivery, visit their plants, negotiate contracts, handle defective goods and keep purchase records [7]. An export sourcing agent does that work in the supplier's country, for you.
Add what a duty list leaves out: the agent's authority (which samples it may approve, whether it may sign orders or release payments) and, for each duty, the evidence you receive. The skills follow from the duties: product and fabric knowledge, the local language, negotiation, and reporting problems early.
Sourcing agent duties, and the evidence to ask for
| Duty | What it involves | Evidence you receive |
|---|---|---|
| Supplier search | Shortlisting factories that fit the product | Each candidate's registered name and why it fits |
| Sampling | Passing on the tech pack and checking samples against it | Sample reports with measurements and photographs |
| Negotiation | Quotations on the same brief and terms | The suppliers' own quotations |
| Order follow-up | Tracking materials, production and ship dates | Dated status reports |
| Inspection | Checking goods against the agreed standard | A report tied to your order and lot |
| Shipping | Arranging freight and export paperwork | Invoice, packing list and bill of lading |
| Claims | Handling defects and remakes with the supplier | A written record of each claim |
Sourcing agent vs trading company vs supplier: who works for whom
Strictly, a supplier is whoever sells you the goods: a factory, or a trading company that buys from one. A sourcing agent sells you nothing; it works for you while you buy from a supplier. Some agents also resell and some trading companies call themselves agents, so test the substance: the customs tests in the section on how agents are paid, namely your control, the risk of loss and ties to the manufacturer [2], also show which one you have.
The paperwork usually settles it. In a clear agency, the factory is named on the purchase order and the goods invoice, you pay the factory, and the agent bills its fee separately. A trading company invoices you in its own name and pays the factory a price you do not see. If one business plays both roles, write the role it plays on your order into the contract.
Sourcing agent, trading company or factory: how to tell
| Question | Sourcing agent | Trading company | Factory |
|---|---|---|---|
| Whose side is it on? | Yours, under an agency agreement | Its own; you are its customer | Its own; it makes what it sells |
| Who sells you the goods? | The factory; the agent takes no ownership [2] | The trading company | The factory itself |
| How it earns | A fee or commission from you | A margin on resale | The price of what it makes |
| Who answers for defects | The factory; the agent for its own services | The trading company, as seller | The factory, as seller and maker |
| What you can see | The factory and its price | Usually only the resale price | The production site |
Questions that produce a verifiable answer
| Ask this | Not this | What the answer reveals |
|---|---|---|
| Who is named as exporter on the invoice and bill of lading? | Are you a factory? | Whether the entity you talk to is the entity you transact with |
| Is your income a margin on goods, a fee, or both? | Do you offer good prices? | The incentives you will live with on every later decision |
| Will you name the facility, and if not, what do you offer instead? | Do you own your factory? | Whether any independent verification route exists at all |
| Who holds this certificate, for what scope, expiring when? | Are you certified? | Whether they understand that certification is facility-level |
| What inspection standard goes in writing before production? | Is your quality good? | Whether a defect will be measurable or merely arguable |
| If bulk is outside specification, who pays for rework? | What happens if there is a problem? | Whether the answer exists before the deposit or is invented after |
| What will you substitute if a material is unavailable, and when will you tell me? | Can you match this fabric? | How substitutions are handled when you are not watching |
Quick answers
Is it a bad sign if a sourcing agent will not tell me which factory they use?
Not on its own. Facility relationships are often the main asset an intermediary owns, and protecting them is a real business reason rather than a dodge. What matters is what they offer instead — an independent inspection you commission, or the facility named once an order is real. Refusing every verification route is the actual problem.
How do I know an intermediary is not just marking up a factory I could reach myself?
Ask how they are paid and expect a straight answer about the structure, not the numbers. Then decide whether what the layer does — screening, coordination across facilities, inspection, consolidation — is worth it for your range. For a single simple product from one factory it often is not, and a good intermediary will say so.
Can a sourcing agent hold OEKO-TEX or GRS certification?
Certification of materials and processes is issued to specific facilities for specific scopes and periods. An intermediary can hold certain chain-of-custody registrations, but presenting a facility's product certification as their own is a misunderstanding at best. The right answer names the holder, the scope and the expiry, and invites you to verify the number with the issuing body.
What is a sourcing agent in China?
A sourcing agent is a person or company in China that acts for an overseas buyer: finding suppliers, relaying specifications, collecting samples, inspecting goods, placing orders and arranging shipping [1]. Unlike a trading company, a genuine agent does not resell the goods; the factory does, and the agent is paid separately.
How much do sourcing agents charge?
There is no standard rate, and a figure without its structure tells you little. Agents charge a commission on order value, a fixed fee, a retainer or a per-project fee, and some also take supplier payments. Ask which applies, on what base and whether any factory pays them, and get it signed before work starts.
Do I need a sourcing agent to buy on Alibaba.com?
Not for a simple order from an established supplier; Trade Assurance covers orders agreed on Alibaba.com and paid through it [4]. An agent earns its fee when you need factory visits, sample checks, inspection or consolidation. If you use one, keep orders in your own account and never pay the agent in place of the platform.
What does a 1688 sourcing agent do, and what are the risks?
Because 1688.com is a domestic wholesale marketplace for China [5], an agent buys from its sellers for you, checks and consolidates the goods in China and arranges export. The risks: you rarely see the seller's invoice, the agent may become the seller for customs purposes, stock listings may not match your specification, and someone must be the named exporter.
Who is the best sourcing agent in China?
Nobody can answer that honestly for you, and published rankings are often written by agents. The best agent for your range is one whose registration checks out, who puts fees and supplier-payment terms in writing, shows you the seller's own invoice, accepts independent inspection and gives references you can call.
How do I find a sourcing agent in China?
Ask brands with similar products for referrals, meet agents at trade fairs in China and search professional networks and freelance marketplaces, then vet every lead the same way: check the company record in China's national enterprise credit system [6], confirm the payee matches the contract, and run a paid trial on one sample or small order.
Can a sourcing agent's commission affect my import duty?
It can. In the UK, buying commission shown separately from the goods' price can be left out of customs value with evidence of a genuine buying agency [1]. In the US, bona fide buying commissions are generally not dutiable, but the importer must prove the agency [2]; a commission to an agent working for the seller is a selling commission [3].
Can you trust a sourcing agent in China?
Only as far as you can check; a confident pitch proves nothing. The failures to guard against are structural: undisclosed payments from factories, a markup hidden in the goods price, requests to pay a personal or unrelated account, and inspection reports that cannot be tied to your lot. Test each before money moves: a signed clause on supplier payments, the seller's own invoice, a payee that matches the contract, and a small paid trial order.
Is there a platform for hiring a product sourcing agent in China?
Several kinds of website offer agent-style help, and none removes the checks. Alibaba.com's Request for Quotation does part of the job: post one brief and compare the quotes suppliers return [8]. Freelance and professional-network sites list individual agents, and some agent firms run portals that buy from domestic marketplaces such as 1688.com [5]. Whichever you use, confirm whose account places the order, who the seller is and where your payment goes.
Sources
- GOV.UK, HM Revenue & Customs — Accounting for buying commission in the customs value (what buying agents do, when buying commission is excluded, evidence HMRC may request)
- U.S. Customs and Border Protection, CROSS — Ruling H298982, Dutiability of Buying Commissions, 1 April 2019 (bona fide buying agent tests, importer's burden of proof)
- eCFR — 19 CFR 152.102 Definitions (selling commission paid to an agent working for the seller)
- Alibaba.com — Trade Assurance (orders agreed and paid through Alibaba.com, payment held in escrow)
- Alibaba Group — 1688 (business description: China's domestic wholesale marketplace)
- Shanghai Administration for Market Regulation, via english.shanghai.gov.cn — FAQs: Shanghai's market access policies (what the National Enterprise Credit Information Publicity System shows)
- U.S. Bureau of Labor Statistics — Occupational Outlook Handbook: Purchasing Managers, Buyers, and Purchasing Agents, What They Do (the in-house buying role, duty by duty)
- Alibaba.com — Request for Quotation: post a custom request and compare supplier quotes (checked 22 September 2026)
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