Buyer's guide · updated August 31, 2026

China sourcing agents: what they cost, and how to vet one.

A China sourcing agent works for the buyer for a disclosed fee — typically 3–10% of order value — while a trading company buys from the factory and resells to you at a margin you never see. The difference decides who owns quality control when a bulk run goes wrong.

Written for brands and importers hiring one for the first time. No email required — everything is on this page.

By Fred Lee, CEO · Published July 27, 2026 · Reviewed August 14, 2026

What does a China sourcing agent cost?

Most China sourcing agents charge 3–10% of order value, with 5–6% the common band for first orders. Retainers run roughly $1,000–3,000 per month.

The model matters more than the headline percentage: the cheapest quoted rate is often the one with a second, undisclosed margin behind it.

Where we sit, since you're reading this on our site: Groundwork is not a row on the table above. We take no percentage of order value, no retainer and no per-visit fee. We quote a finished unit price per product — costed from the material up, and nothing is ordered until you approve it. Sourcing, production management, at least three factory visits and inspection of every piece sit inside that price, not on top of it. The one cost outside it is third-party lab testing or an inspection you ask for, passed through at the inspector's own invoice with nothing added.

China sourcing agent fee structures compared (2026)
Fee model	Typical range	Best for	What to watch
Commission on order value	3–10% (5–6% typical)	First orders and programs under about $50,000	An agent can also take a hidden margin from the factory. Ask, in writing, whether they accept any payment from the supplier side.
Flat monthly retainer	~$1,000–3,000 / month	Ongoing multi-SKU programs with steady volume	You pay in months when nothing ships. Only rational once volume is predictable.
Per-service (inspection only)	~$200–320 per man-day	Buyers who already have a factory they trust	Nobody owns the whole order. Inspection finds the defect; it does not get it fixed.
Trading company (buy & resell)	Quoted price only — margin undisclosed	Speed, and very small quantities	You never see the factory price, so you cannot tell a cost increase from a margin increase.

Industry norms for consumer goods sourced in China, not a Groundwork quote. Major-brand inspectors publish about $290–309 per man-day in China (2026).

Our staff recording results on a QC checksheet with a tape measure while the team inspects finished garments — What the extra fee points buy — a person with a checksheet standing in front of your goods

Is a sourcing agent the same as a trading company?

No. An agent represents the buyer and is paid a disclosed fee. A trading company buys the goods itself and resells them to you at an undisclosed markup.

Both answer your email in good English, and both call themselves a "supplier." The difference shows up when a run comes back off-spec — it decides whose money is at risk.

Sourcing agent vs trading company vs buying direct from the factory
	Sourcing agent	Trading company	Direct from factory
Works for	The buyer	Itself	Itself
How it is paid	Disclosed fee or commission	Undisclosed resale margin	Your purchase price
Who owns quality control	The agent, if contracted for it	Nobody, in practice	The factory inspects its own work
Who fixes a defective run	The agent negotiates rework	You negotiate with the reseller	You negotiate alone, in Chinese, 12 time zones away
Main risk	Agent takes a second margin you cannot see	Price and source both opaque	No one on the floor representing you

How do you tell a real sourcing agent from a reseller?

Ask seven questions in writing. A real agent answers all seven in a day; a reseller deflects on the ones about money and factory access.

1 · Who pays you?
Get it in writing that they take no commission, rebate or kickback from the supplier side.
2 · Can I see the factory's business license and a live video walk?
Not a recorded tour — a live call from the line running your product category. A reseller cannot produce this on request.
3 · When do you inspect?
During production, or only after the factory says it's finished? That answer predicts whether defects get fixed or shipped.
4 · Who pays for rework when a defect is found mid-run?
If the answer is "we'll discuss it then," you are the one who will pay.
5 · Do you mark up inspection and testing?
Third-party inspection has a public market price. Ask whether it is billed at cost or at a margin.
6 · Where does my payment go?
A company account, staged against production milestones. Never a personal account. Never 100% up front.
7 · Can we start with a sample or a small test run?
An agent confident in their factory lets you verify before volume.

Racks of fabric rolls stocked in a real manufacturer's material warehouse in China — Question 2, answered on the floor — a real manufacturer has material racked for your run

What is DUPRO inspection, and why does it beat final inspection?

DUPRO means during-production inspection: checking while the line is still running, so defects can be corrected mid-run instead of discovered after the full quantity is finished.

Most agents inspect once, at the end — cheapest for the agent, most expensive for the buyer. By then the choices are rework the whole quantity, ship it anyway, or miss the season.

The four inspection checkpoints, and what each one can still save
Checkpoint	When it runs	What it catches	What it can still save
IQC — incoming materials	Before cutting or assembly	Wrong fabric weight, off colorway, substituted components	The entire run — the defect never enters production
IPQC / DUPRO — in-process	While the line is running	Drifting measurements, seam and assembly faults, workmanship	Everything not yet built. Correction happens on the line.
FQC — final	After production finishes	Defects across the finished quantity	Only the decision to ship or rework. Cost is already sunk.
OQC / PDI — pre-dispatch	Before the container loads	Wrong quantities, packing, labels, cartons, mixed SKUs	The freight cost of shipping the wrong thing

What that looks like in practice

A Korean brand moved one product — around 800,000 units a year — out of Korean production and into China. Three sourcing agents ran it before we did. Each one relayed messages to the factory; none of them checked the line while it was running. Twice, the defects ended in a lawsuit.

Found only after the runStretch fabric sewn at uneven tension — the leg walks off-axis, across the whole finished quantity.

✓ PassCaught in-process instead — while the quantity was still small enough to correct.

A final inspection could only have confirmed the run was already twisted. The QC report from this category is published — defects listed, corrected, re-checked.

A garment measured against the buyer's spec sheet during production in China — In-process means measuring against the buyer's own spec sheet while the run can still be corrected

We run all four on every order and re-inspect in house after the factory reports "done" — how the four checkpoints work.

How do you know a "factory" on Alibaba is not a reseller?

Verify the Chinese legal entity first, then confirm who controls the production floor and whether that floor can make your exact product. A marketplace badge or one good sample cannot prove all three.

A trading company is not automatically a bad supplier. The risk is an undisclosed middleman claiming to own production, while your contract and quality plan depend on a factory you cannot inspect.

Work through the complete eight-check manufacturer verification guide, or see what Groundwork verifies during an on-site factory visit.

How do you pay a China sourcing agent safely?

Pay a company bank account in stages tied to production milestones. Never pay a personal account, and never pay 100% up front.

The common structure: a deposit against materials, a balance against production milestones, and final payment released after the pre-dispatch inspection report — not before it. A request for a personal account, or for the full amount up front, is the point to stop.

A shipping container loaded to the top with sealed cartons — The last milestone — final payment releases after the pre-dispatch report, before this door closes

Where Groundwork sits in this picture.

We are the agent side of the table: we verify the factory is a real manufacturer, control the order on the ground in Yiwu, run all four checkpoints including during production, and re-inspect in house after the factory says it's finished.

New buyers start on a sample or a small test order. Strongest categories: baby and pet strollers, apparel, bags and hats.

Questions buyers ask about hiring an agent.

How much does a China sourcing agent charge?

Commission agents typically charge 3–10% of order value, 5–6% on a first order. Retainers run $1,000–3,000 a month; inspection-only work is about $200–320 per man-day. Ask for the structure in writing before you send anything.

Is a sourcing agent worth it for a small order?

For a first order it usually is: the failure you are insuring against — a bulk run that does not match the approved sample — costs more than the fee. For repeat orders from a factory you have already verified, per-service inspection alone can be enough.

What is the difference between DUPRO and final inspection?

DUPRO runs while the line is still producing, so a defect can be corrected mid-run. Final inspection runs after the quantity is finished, so the same defect is spread across the whole order — rework, ship, or miss the date.

Can a sourcing agent take money from the factory too?

Yes, and it is the main hidden cost in the industry. Ask in writing whether the agent accepts any commission, rebate or kickback from the supplier side.

Should I pay a sourcing agent before production starts?

Not in full. Pay a company account in stages tied to production milestones, with the final payment released after the pre-dispatch inspection report. A personal account or 100% up front is the standard warning sign.