China Purchase Order: Terms to Lock Before Production

A purchase order is not paperwork that follows a decision; it is the document that decides what happens when something goes wrong, and almost every dispute traces back to a term that was never written down. By the time materials are cut, the terms you did not fix have already been fixed for you, usually in the factory’s favor and rarely on purpose.

Everything in that list is cheap to agree before production and expensive to argue afterwards. On complex or high-value work, several of these belong in a separate supply agreement rather than in the order itself.

Get the Parties Right First

Write the supplier’s full registered company name, not the trading name on the website or the signature block of whoever you have been messaging. Those are often different entities, and the difference only matters at the moment you need it to. Include your own legal entity, the supplier’s registration details, and the company chop or authorized signature if your process needs formal acceptance.

Name the production site as well as the contracting company when they differ. A trading company contracting for a factory it does not own is common and not automatically a problem, but you should know which is which. List named contacts for production, quality, shipping, and accounts, since an order that only lives in one salesperson’s inbox stalls the week that person changes job.

State which law governs the order and where disputes are handled. Without it both sides argue for whichever forum suits them once things go wrong. The choice is not a formality either, since the court or arbitration seat you name affects what enforcement costs and whether a judgment or award is worth anything in practice, so on a significant order it is worth confirming with someone who knows the jurisdictions involved.

Specification Is the Whole Order

Describe the product in terms someone can measure rather than terms someone can interpret. Materials and grades, dimensions with tolerances, color references, finish, packaging, labeling, and the defects that make a unit unacceptable all belong in the document or in an attachment the document names.

Attach the approved sample by date or number and make it part of the order. Signing off a sample properly is what gives that reference meaning, which is why managing sample orders and writing the purchase order are really the same job done in two steps. State that production must match that specific unit alongside the written specification, since neither one covers everything on its own.

Name the inspection standard rather than describing the inspection. State what stage a check happens at, what standard applies, and who arranges it, then leave the mechanics to the pre-shipment inspection itself.

Quantity, Price, and What the Price Covers

Agree a quantity tolerance in writing, because factories rarely produce the exact number ordered. State the percentage you will accept over or under and whether you pay for the difference, otherwise an over-run arrives as an invoice you did not expect.

Break the price into what it actually includes. Unit price, tooling charges, packaging, any freight the supplier arranges, the tax treatment, and the currency all belong on the order, since a single number invites additions later. Name who bears the exchange-rate risk too, because on a long lead time the rate can move meaningfully between confirmation and final payment. Say how long the price is firm and what permits a change, and require written notice with evidence before production continues.

Tie Payments to Verifiable Events

Every milestone should attach to something you can check rather than to a date on a calendar. An approved pre-production sample, a completed and documented production stage, and a passed final inspection are events; a promise that production is underway is not.

Require the evidence with the payment, not after it. Photographs, test reports, or the inspection result should be conditions of release rather than things you chase afterwards, which is the whole logic behind supplier payment terms that pay for passed rather than for packed.

Dates, Delivery, and What Late Means

A ship date on its own is not a schedule. Carry the production start, the sample approval deadline, the inspection window, ex-factory readiness, and the booking cutoff. A delivery date with no checkpoints in between only tells you it has slipped once it is too late to react.

Name the Incoterm properly, then define what happens when the date moves. Whether you are on FOB or EXW changes who pays for what and where your risk begins, but the term alone is not enough: write the exact named place, port, or point, and the version you are using, such as Incoterms 2020. Without that precision, cost and risk transfer stay arguable however firm the date looks.

Ownership of Designs, Tooling, and Brand

Say plainly what belongs to you and what it may be used for. Drawings, files, artwork, packaging layouts, logos, and any tooling you paid for should be named as yours, usable only to fulfill this order, and not to be copied, modified, or shared without written approval.

Tooling ownership is set by the contract, though possession still matters in practice. Mold ownership is one of the terms private label sourcing turns on, so write it down before the tool is cut, and settle who stores it, what triggers its release, and who pays to move it, since a clause alone does not get a mold out of a factory that is holding it.

Extend the brand terms past the goods you ordered. Overruns, rejected units, spare parts, and promotional material are where branded product leaks out, so prohibit use of your marks on anything outside this order. Confidentiality should cover forecasts, source lists, pricing, and prototypes, and for anything genuinely original it sits alongside the wider work of protecting your product idea.

Write the Remedies, Not Just the Standards

A standard without a consequence is a preference. State what a failed inspection entitles you to, whether that is rework at the supplier’s cost, re-inspection, a discount, or rejection, and state who pays for the re-check. A check with no contractual consequence is a report you paid for.

Do the same for lateness and for quantity. A late shipment needs notice requirements and a point at which you may cancel; a shortfall or an over-run needs a settlement route beyond the tolerance band. These are the moments when the document either works or turns out to have been a formality, and getting them right is most of what separates a controlled first order from a hopeful one when ordering from China.

FAQ

Q1: Is a purchase order enough, or do I need a separate contract?

For straightforward repeat orders a detailed order can carry the terms, provided it is clearly accepted and the two sides agree which document governs. Complex products, custom tooling, meaningful value, or anything touching intellectual property normally need a separate manufacturing or supply agreement that the order then references.

Q2: Does the supplier have to sign the purchase order?

Get a signed or chopped acceptance rather than assuming silence means agreement, since an unaccepted order is a proposal. A returned proforma invoice matching your terms is often how acceptance happens in practice.

Q3: What if the supplier sends back their own terms?

Read them, because their document may quietly change quantities, dates, or payment triggers, and a material change is usually a counter-offer rather than an acceptance. Reconcile the two in writing before anyone pays a deposit, and state which document prevails if they ever conflict.

Q4: Can the factory subcontract part of the work?

It happens often and is not always a concern, though your order binds the supplier you contracted with rather than anyone they hand work to. Require disclosure or written approval for subcontracting, and keep the supplier responsible for whatever is produced elsewhere on their behalf.

Q5: How do I handle a change after the order is placed?

Issue a written amendment rather than agreeing it in a chat thread, restating the affected items in full and confirming the effect on price and dates. Anything changed informally tends to be remembered differently later.

Q6: What quantity tolerance is reasonable?

It depends on the process, since some manufacturing runs land closer to the target than others. Ask what the factory can realistically hold to and write that figure in, rather than accepting a band you were never told about.

Q7: Should every repeat run get its own purchase order?

Issue a fresh order for each production run rather than reusing an old number, since quantities, dates, and prices change even when the product does not. Reference the current specification and sample version by date, because that is what quietly drifts across reorders.

Q8: Who keeps the purchase order once production starts?

Both sides should work from the same accepted version, and your inspection brief should reference it directly. An order that lives only in an email thread is difficult to point at when it matters.

Conclusion

A disputed order is settled by what the document already says about the parties, the product, the commercial terms, delivery, ownership, and remedies. Each one is settled in a sentence while the order is being written, and in weeks once the goods exist.

Where holding those terms across a live order is the work rather than writing them, order management is what keeps the document and the production floor pointing at the same thing.