A product sample request should be a small controlled order, not a two-line message asking, “Can you send one?”
The sample is your chance to see how a supplier turns your requirements into a physical product. It is also a chance to see how the supplier asks questions, handles details, documents cost, and follows through. That only works if the request gives the supplier something clear to build and gives you something clear to review.
For a ready-made item, the request may be simple. For a customized product, it needs more structure. You may be checking a color, fabric, component, printed logo, size, packaging, or an entirely new design. The more the supplier has to interpret, the more important the request package becomes.
This guide explains how to request a product sample from a Chinese supplier in a way that keeps scope, timing, cost, and next steps visible.
First decide what kind of sample you need
Do not start with the word “sample” alone. Tell the supplier which job the sample must do.
A stock sample lets you inspect a product the supplier already makes. It can help you verify the model, basic workmanship, material, function, and packing method. A custom or modified sample asks the supplier to make something to your requirements, such as a new color, size, logo, component, or design. The request for custom work needs a fuller brief because the factory is building from information you provide. 1
| Sample purpose | What you are asking the supplier to provide | What you should verify |
|---|---|---|
| Stock-product check | An existing model or current production item | Actual model, stated material, finish, fit, function, unit packaging |
| Light modification | An existing item with a color, logo, label, or minor change | Whether the requested change is understood and implemented |
| Custom-development sample | A product built from drawings, photos, a specification, or an idea | Interpretation of requirements, construction, materials, dimensions, function, and proposed manufacturing route |
| Packaging sample | A unit box, label, insert, or carton solution | Size, print, assembly, protection, and placement of required information |
If the project is still at idea stage, create a usable quote package first. The guide From Product Idea to Factory Quote shows what suppliers need before they can price a custom request sensibly. For a more detailed product record, use the Product Specification Sheet Template for China Manufacturing.
Prepare the request package before you contact the supplier
A supplier cannot build “good quality,” “a premium look,” or “a medium size.” Those phrases leave too much to interpretation.
Practical sourcing guidance recommends turning subjective preferences into references the supplier can use: a material grade or named comparison rather than “good material,” a color code or physical chip rather than a color name, millimeter dimensions rather than a vague size, and a real finish reference rather than “smooth” or “luxury.” 1 For any custom sample, send the best information you have at the same time. You can refine it later, but do not make the supplier assemble the brief from scattered chat messages.
| Include in the request | Why it matters | Example of a useful instruction |
|---|---|---|
| Product and sample purpose | Prevents the supplier from choosing the wrong starting point | “Please quote one custom sample for fit and material review.” |
| Product version or file revision | Identifies the current document set | “Build to SPEC-BTL-004, Rev B, dated 2026-08-18.” |
| Reference photos or drawings | Shows shape, features, placement, and visual intent | “Photo 2 is a finish reference only; the logo is not production artwork.” |
| Materials and components | Makes the requested construction testable | “Main body: 600D polyester; zipper pull: matte black metal.” |
| Dimensions and critical fit points | Removes ambiguity from size terms | “Finished width: 320 mm; strap adjustment range: 650–900 mm.” |
| Colors and finish | Gives the supplier a measurable target | “Match supplied swatch; do not substitute a similar navy.” |
| Logo, label, and packaging details | Keeps the sample scope commercial as well as physical | “No retail box in this first sample; include a woven label at the marked seam.” |
| Target market and known requirements | Flags questions that may affect the build | “For EU sale; please identify any material or document questions before sampling.” |
| Questions for the supplier | Invites useful technical feedback | “Which material and construction would you recommend if the stated option is not workable?” |
Use file names that can survive a long email thread. final-new-new.pdf is not a version-control system. A simple format such as SPEC-BTL-004_Rev-B_2026-08-18.pdf makes it easier for both sides to identify the latest file.
For an entirely new product, your request package can start with annotated photos, a sketch, and a short list of must-haves. Label each image carefully. If a photo shows another company’s product, mark which characteristic is a functional or style reference and make clear that its branding and artwork are not part of your request.
Send one request that asks for a written confirmation
A strong sample request asks the supplier to confirm what it plans to build before work starts. Maple Sourcing recommends asking the factory to describe its understanding or provide a rough drawing back, because this can expose a misunderstanding before a full sample round is spent. 1
Ask for a reply that covers the exact version, proposed materials, sample price, any one-time charges, production lead time, shipping method, courier charge, and tracking process. WorldFirst likewise advises discussing sample pricing, MOQ, shipping timeline, and shipping costs early rather than after the sample has been made. 2
Do not assume that a sample is free, that freight is included, or that a custom sample uses the same unit cost as a production order. The arrangement varies by supplier and product. Write down the terms you receive, then compare like with like.
Useful rule: Do not pay for a custom sample until the supplier has confirmed the product version it is building and the full amount you are being asked to pay.
Copyable product-sample request email
Use this as a starting point. Replace every bracketed field and attach the files named in the message.
Subject: Sample request — [product name] — [specification ID and revision]
Hello [supplier name],
We would like to request [one / quantity] [stock / customized] sample(s) of [product name] for [purpose: material review, fit test, logo check, supplier comparison, etc.].
Please review the attached files:
- [specification or brief file name and revision]
- [drawing / dimensions file]
- [reference photo sheet]
- [logo or label artwork, if applicable]
The sample must include the following required points:
1. [material / component requirement]
2. [dimension or functional requirement]
3. [color, finish, logo, or packaging requirement]
Before making the sample, please reply in writing with:
- confirmation of the specification ID and revision you will use;
- your understanding of the product and any questions or proposed alternatives;
- the material and component choices you propose;
- sample price, tooling or setup charges if any, and courier cost;
- estimated sample-ready date and proposed shipping method;
- sample photos or video before dispatch;
- the name and contact details of the person responsible for technical questions.
Please do not substitute materials, dimensions, colors, or logo artwork without written approval.
Thank you,
[Name]
[Company]
[Shipping city and country, if needed for the courier quote]
Keep the message direct. Long background paragraphs can bury a critical requirement. If a point is essential, list it as a numbered requirement and link it to a drawing, image, or section of the specification.
Confirm the commercial and shipping details before you pay
A sample order has two separate scopes: what will be made y how it will reach you. Confirm both in writing.
WorldFirst notes that sample charges and shipping charges depend on the product, manufacturing work, and shipping route, and that buyers are often expected to cover shipping. It also recommends asking about the shipping method and obtaining tracking information. 2 Depending on the destination and shipping arrangement, customs duties, taxes, or courier handling charges may also apply. Check the likely inbound process for your own country rather than treating the factory’s courier quote as the total landed cost.
| Confirm before payment | What to ask |
|---|---|
| Sample scope | “Which product revision, materials, components, and packaging are included?” |
| Price breakdown | “What is the sample charge, what is the freight charge, and are there separate setup or tooling charges?” |
| Cronología | “When will the sample be ready for photos, and when will it be handed to the courier?” |
| Shipping | “Which courier or shipping method will you use, what address will appear on the shipment, and will you send tracking?” |
| Cambios | “What happens if the supplier finds a requirement cannot be met as written?” |
| Future production | “Which points in this request would change MOQ, lead time, or production pricing?” |
For a supplier you have not worked with before, keep supplier verification separate from the sample request. A sample can show a product and a communication process; it does not prove every aspect of the supplier’s identity, capacity, or payment details. Use the Supplier Verification Checklist Before Your First Order y How to Verify a Supplier’s Bank Account Before Sending Money before you send a material amount of money.
Ask for pre-dispatch evidence, then track what arrives
Before dispatch, ask the supplier for clear photos or a short video of the completed sample. This does not replace receiving and testing the item, but it can catch a visible mismatch before you pay for an unnecessary courier shipment. WorldFirst suggests requesting photos or video before the sample is shipped. 2
When the supplier sends the tracking number, record it with the request documents. A small sample log is enough.
| Campo | Ejemplo |
|---|---|
| Sample ID | SMP-BTL-004-01 |
| Supplier | Supplier A |
| Request revision | SPEC-BTL-004 Rev B |
| Date ordered | 2026-08-18 |
| Supplier confirmation received | Yes — email dated 2026-08-19 |
| Amount and shipping method | Recorded in order confirmation |
| Tracking number | Recorded after dispatch |
| Date received | Add on delivery |
| Review decision | Accept / revise / reject / compare |
If you are comparing several suppliers, give each one the same information. A comparison is less useful if one factory received a detailed brief and another received a vague description. 1 Record more than the appearance of the product. Note response speed, the questions asked, whether the supplier identified gaps, and whether it followed the confirmed requirements.
Review the sample against the request, not your memory
When the sample arrives, use the request package as your checklist. Inspect the points that matter for the product: material, dimensions, workmanship, finish, assembly, label placement, packaging, and function. For a functional item, test it in conditions that reflect its intended use when that is practical and safe. Guided Imports recommends examining and testing the received sample before production, including the quality, colors, materials, operation, and safety expectations that apply to the item. 3
Do not write feedback such as “feels cheap” or “make it better.” State the observed difference and the action you want. For example: “The strap is 38 mm wide; the specification calls for 40 mm. Please change to 40 mm and confirm the finished measurement before sending the revision.” Marked photos help when the issue is visual or location-specific. 1
| Review result | Appropriate next step |
|---|---|
| It matches the request closely enough for the stated purpose | Record the review result and decide whether another development, packaging, or pre-production step is needed. |
| A requirement was missing or misunderstood | Send a numbered correction list tied to the specification and ask the supplier to confirm each change. |
| The supplier understood the requirement but did not follow it | Ask for an explanation and assess whether the supplier’s process is reliable enough for the project. 1 |
| The supplier says the requirement cannot be made as requested | Ask what technical constraint prevents it and request a proposed alternative with its effect on price, timing, and function. |
A later approved reference sample should work alongside your written product specification and tolerances, not replace them. Inspection guidance describes the approval sample as complementary to the written purchase-order requirements, particularly for visible or tactile characteristics, while separate guidance recommends recording tolerances after the pre-production sample is satisfactory. 4 The next article in this series covers the difference between a golden sample and a production sample; keep this first request focused on obtaining a sample you can evaluate properly.
Common mistakes that waste a sample round
The most expensive error is not always a bad sample. It is an unclear request that produces a sample you cannot judge because nobody agreed what it was supposed to be.
Avoid sending scattered requirements across email, chat, voice notes, and images with no version label. Avoid approving a photo when the sample must be tested physically. Avoid treating a stock sample as proof that the supplier can make your customized version. Avoid accepting an unexplained substitution just because it appears close enough on a screen.
If the product will need certificates, test reports, or market-specific labeling, raise those questions during the request. Do not assume a certificate shown in a chat applies to the exact product, factory, or configuration you are considering. See How to Verify Product Certificates Without Relying on a PDF for a controlled way to check the document before relying on it.
The practical rule
Request a sample with the same care you would use for a small purchase order: a visible product version, a clear list of required details, written supplier confirmation, agreed cost and shipping terms, a simple record, and a review against the same requirements you sent.
That discipline does not guarantee that every sample will be right. It makes a wrong sample useful. You can see whether the problem was an unclear requirement, a misunderstanding, a workable technical limit, or a supplier that cannot follow the brief. That is valuable information to have before a larger order is on the line.
Referencias
- Maple Sourcing, Managing Sample Orders in China: Request to Approval
- WorldFirst, How to order your first sample from China
- Guided Imports, How to Order and Review Product Samples from China
- InTouch Quality, Approval sample role during a product inspection in China
- QualityInspection.org, The Role Of Pre-Production Samples