Identify the sample
Use the supplier, model, version and reference revision. Attach photographs, measurements and any check limitations to that sample.
Quick answer
Review product samples before committing to production
LIFA coordinates product samples from China so you can review materials, finish, fit, function, packaging and labeling before deciding on a production order. We organize supplier requests, agreed checks, sample costs, revision notes and courier handoffs.
Each sample should answer a defined question and remain linked to its specification. We record differences and supplier replies for your review. You approve the sample and any conditions; product compliance, payment and bulk-order authorization remain separate decisions.
Buyer problems
Where sample work usually goes wrong
A useful sample round starts with a clear request and ends with a recorded decision. These three gaps make that harder.
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The request has no clear specification
State the material, size, color, function, finish, packing and allowed differences before the supplier prepares the sample. Identify the model and specification revision, the check or test required, tolerances and defect concerns. Agree the evidence needed and who decides on an exception.
View Service 06Revisions lose their history
Give each version an identifier and date. Keep the earlier sample, requested change, supplier explanation and buyer feedback together. Record what was checked, what remains unresolved and whether another version or specialist test is needed.
Discuss This 07Sample approval is treated as bulk approval
An approved sample provides a reference for the order. It does not establish the quality of all bulk goods. Carry its requirements and accepted exceptions into production follow-up and inspection planning, with a separate buyer decision before release.
View ServiceHow LifaSourcing.com helps
What LIFA coordinates during a sample round
Keep the request, supplier response, sample version and next decision connected throughout the round.
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Sample request preparation
Organize reference photos, drawings, materials, dimensions, finish, packaging, labels, quantity and the questions the sample should answer. Set the method, tolerance, defect concern and evidence format for each agreed check. Preserve the original finding when a correction follows.
View Service 09Supplier communication
Confirm sample availability, preparation cost, lead time, courier charge, customization limits, available colors and any difference between the sample and intended production.
View Service 10Revision and comparison notes
Record what changed, why it changed and which version the buyer is reviewing. Compare suppliers against the same requirement rather than different sample briefs.
Discuss This 11Approval handoff
Keep the selected sample identifier, specification revision, approval conditions, open questions and next owner together for production and quality planning.
Discuss ThisRisk reduction
Keep the sample decision separate from the order decision
The selected sample, written specification and any accepted differences should describe the same product. That record supports supplier comparison, revision requests and later inspection.
Separate sample approval from bulk approval
Use the sample to define the intended result. Bulk production still needs its own schedule, quality checks and release decision.
Confirm courier cost and timing early
Confirm sample preparation, customization, packing and courier costs, the dispatch plan and who pays each charge before work begins.
Keep an approval record
Record the supplier, model, sample version, date, findings, buyer decision and conditions still to resolve. Keep earlier versions available.
Service in practice
Match the sample to the question it needs to answer
A stock sample, customized sample and production reference may answer different questions. Record the purpose and limits before requesting one.
Approved with records
A sample decision needs a clear reference.
LIFA follows the request from supplier preparation to the agreed review and dispatch. Notes identify the sample received, differences from the brief and information still needed before the buyer decides.
Sample coordination serviceCompare with the brief
Compare the agreed dimensions, visible material and finish, fit, accessible function and packing with the current brief. Specialist performance or composition questions may need separate tests.
Explore sourcing servicesFollow the courier handoff
Confirm contents, recipient, packing, courier account, dispatch details and tracking. Record delays or delivery exceptions so the buyer can adjust the review plan.
See our sourcing process
On the ground
Arrange the China-side review your samples need
LIFA can receive and review samples in China within the agreed scope, then share observations before international forwarding. The review should focus on the questions that matter for your product and identify anything it cannot establish.
- Agree checks of visible materials, finish, accessible function and packaging.
- Keep photographs, measurements and notes tied to the sample version.
- Compare samples from several suppliers against one consistent brief.
Prepare first
What buyers should prepare
Start with the product reference, questions to resolve, supplier details and the sample’s destination.
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Product details
Provide photos, links, dimensions, materials, colors, finish, function and any existing sample to match. State the intended user and destination, electrical or radio features, packaging and product claims where relevant. Keep applicable rule sources and approved requirements with the brief.
View Service13Supplier list
Supplier contacts or product links if already available, plus any quote, catalog, chat history, or previous sample notes.
Discuss This14Review points
Name the questions about fit, finish, function, durability, assembly, packaging or labeling. Agree how each can be checked and which questions need specialist testing.
Discuss This15Courier details
Provide the recipient and address, courier account if available, review deadline, sample quantity, packing needs and responsibility for each fee.
Discuss ThisKeep each sample version and decision together
Use the blank CSV to record the sample purpose, reference, observations, revision request, buyer decision and courier handoff.
Process
How sample coordination is organized
Move from a defined request to supplier preparation, review, revision and a documented buyer decision.
Sample brief review
Review product references, supplier links, target quality, packaging, destination, courier needs, and questions the sample should answer.
Supplier request
Ask suppliers for sample availability, cost, lead time, customization limits, courier details, and what differs from bulk production.
Courier tracking
Confirm the recipient, contents, packaging and courier arrangement. Track dispatch and delivery to the agreed reviewer, recording exceptions that affect the review date.
Review and revision
Compare the sample with the current brief. Record findings, buyer feedback, supplier explanations and any revision needed before the next round.
Approval record
Keep the exact sample identifier, dated decision, specification revision and accepted conditions. Production, packing and inspection use that reference; later changes need another recorded decision.
Suppliers decision brief
Record observations before forwarding the sample
When the agreed scope includes a physical review in China, observations should show which sample was checked, against what reference and by which method.
Describe the difference
Describe the observed material, finish, fit, function or packing difference. Separate a visual observation from a property that needs a specialist test.
Agree the next action
The buyer decides whether to request a correction, another sample, further testing or forwarding for review. Keep unresolved conditions with the handoff.
In practice
Keep revision notes and courier records with the sample
Supplier communication and physical dispatch answer different questions. Keep both records connected to the version being reviewed.
Supplier communication
Record the sample request, cost, lead time, supplier reply, requested change and next review. Preserve earlier versions so the buyer can see why a detail changed.
Courier handoff
Confirm the contents and version, packing condition, recipient, payer, dispatch date and tracking reference. Record any delivery exception and the buyer’s next decision. A courier update confirms movement, not sample approval.
Suppliers decision brief
Carry the selected sample into production with its conditions
A message saying “approved” is incomplete if the factory cannot identify the sample, revision and conditions behind it.
Name the exact reference
Link the physical sample to its model, supplier, version, date, specification and review notes. Keep photographs that identify the reference.
Keep conditions visible
Record what the buyer accepted, what still needs correction and whether another sample or test is required. Sample acceptance does not authorize every later change.
Hand over the same standard
Give production, packing and inspection the same current reference. Preserve earlier revisions and written buyer decisions so later reviewers can trace a change.
Buyer decision notes
Agree the scope, charges and approval points
Confirm the sample work and separate charges before the supplier begins.
Exactly what is included and excluded from this service?
The written scope and quotation identify request preparation, supplier communication, agreed checks, revisions and forwarding. Supplier choice, specification approval, payment, product compliance, tax and legal decisions stay with the buyer or appointed specialist unless the agreement states otherwise.
Which decisions require written buyer approval?
Record buyer approval for the selected supplier, specification, sample or golden sample, quotation and exclusions, tooling and revision. A sample decision does not approve the contract, payment milestones, material substitutions, bulk inspection result, shipping mode or cargo release automatically.
What determines the fee, third-party cost and expected timing?
Cost and timing depend on sample availability, customization, number of suppliers and rounds, review scope, locations, document quality and courier requirements. Testing, tooling, travel, freight, duty, tax and other third-party charges remain separate unless included in the quotation. The written quotation takes precedence.
Related support
Continue with services that turn samples into safer orders
After a sample is reviewed, buyers usually need supplier review, quotation comparison, production follow-up, and inspection coordination.
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Supplier Verification
Review supplier details before approving sample payment, deposit, or production.
View Service17Quotation Comparison
Compare price, MOQ, lead time, materials, and terms after sample results are clearer.
View Service18Order Follow-Up
Coordinate supplier updates after the buyer approves the sample and production details.
View Service19Inspection Coordination
Use the approved sample and written spec as references for pre-shipment checks.
View ServiceBefore you approve
Guides and tools for samples
An approved sample becomes the reference for production, so it is worth getting the request right.
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How to request samples from China
What to specify so the sample you receive reflects what will be produced.
Read the guide 21Quality control mastery guide
Turn an approved sample into a written standard production can be judged against.
Read the guide 22Tooling and molds
When a sample needs tooling, who owns the mold, and what that costs.
Read the guide 23AI sourcing schedule
Allow for sampling rounds before committing to a production start date.
Open the toolFAQ
Sample coordination questions buyers ask early
These answers help buyers avoid confusing sample review with final production approval.
Sample coordination means organizing supplier communication, sample requirements, sample fee details, courier handoff, tracking, revision notes, and buyer approval records before a production order is approved.
Yes. Share the supplier contact, product link, specifications, target quantity, and sample requirements. LifaSourcing.com can help coordinate the supplier-side request and keep the process organized.
No. A sample is a reference, not a guarantee about bulk production. Keep written approval notes and arrange appropriate production follow-up or inspection so goods can be checked against the approved sample and specification.
Prepare product specifications, photos or links, material and size details, packaging needs, target market, supplier contacts if available, the number of samples needed, courier preference, and any tests or comparison points you want reviewed.
Yes. LifaSourcing.com can help track what changed between sample rounds, record buyer feedback, and communicate revision points to the supplier before another sample is prepared.
Use the request quote page or contact Simon by WhatsApp at +86 173 7653 5037 or email simon@lifasourcing.com. Send product details, supplier links if available, sample quantity, packaging notes, destination, and timeline.
Identify the sample version and the exact difference from the agreed brief. Keep photographs, measurements and the supplier’s explanation with the original finding. Agree whether to correct it, request another sample, arrange a specialist test or accept a stated exception. Record the buyer’s decision before the next round.
Consolidation can be discussed as part of the coordination scope. Confirm each sample’s identity, readiness, size, protective packing and destination with the receiving and courier parties. Agree the combined dispatch plan and charges first; waiting for one sample can change the timing for the others.
Ready to coordinate product samples from China?
Plan your next sample round
Send the product reference, supplier contacts, sample quantity, review questions, packing needs, destination and deadline. LIFA will help clarify the request and coordination scope.
- 01SendProduct reference, sample purpose, supplier contacts, quantity, destination and review deadline.
- 02OrganizeSupplier questions, sample versions, agreed checks, costs, revision notes and courier details.
- 03ApproveSample decision, accepted conditions and the separate production, payment and release approvals.
