A useful China product sourcing brief explains what you need made, how it will be used, the first-order quantity and the requirements suppliers must quote against. Add the destination market, customization, packaging, timing and any existing sample or supplier. Mark unknown details instead of guessing.
You do not need a finished technical pack to start a conversation. You do need enough common information to prevent suppliers from pricing different products under the same description.
A sourcing brief is a working document. Its purpose is to make the search more focused and the quotations more comparable. It can become more detailed as you learn what manufacturing the product involves.
What should a product sourcing brief include?
| Field | What to provide | If you are unsure |
|---|---|---|
| Product and intended use | Description, reference images and how the product will be used. | Explain the problem it needs to solve. |
| Specification | Dimensions, materials, finish, performance and critical tolerances where known. | Separate confirmed requirements from proposed options. |
| Quantity | First-order volume and quantities per model or variant. | Give a realistic range, clearly labeled as an estimate. |
| Customization | Logo, color, artwork, design changes and new tooling needs. | Identify which changes are optional for the first order. |
| Packaging | Unit pack, labeling, carton requirements and sales-channel needs. | Say whether a standard pack may be acceptable. |
| Market | Destination country, sales channel and known product requirements. | Flag compliance questions for appropriate review. |
| Timing | Target sample review, order decision and required arrival. | Distinguish a preference from a fixed deadline. |
| Budget and delivery | Target cost basis, currency and delivery assumptions. | Ask for clearly stated alternatives rather than an invented ceiling. |
| Current stage | Supplier contacts, existing quotations, samples and unresolved issues. | Say whether you need a search, a check or development help. |
Separate essential requirements from flexible choices
Mark each important detail as required, preferred or open for discussion. A dimension that determines whether the product fits another component may be essential. A color or box design may be flexible for the first run.
This helps suppliers propose workable alternatives without silently changing the product. It also helps you see why one offer costs more: a custom material or finish may require a different process or minimum quantity.
A product photo is useful context, but it does not specify every detail. Identify what you like about it and which characteristics need to change. Ask suppliers to state assumptions that affect their quotation.
Describe a realistic first order
Give the quantity you can reasonably place, including the split between colors, sizes or models. A total of 500 pieces divided across ten variants is a different manufacturing request from 500 identical pieces.
If you expect repeat orders, describe that as a possibility rather than a commitment. The first quotation should remain workable at the actual starting quantity.
For a smaller launch, sample and MOQ planning for a first order can explore standard designs, fewer variants or simpler packaging. Ask which requirement creates the minimum before reducing a feature that matters to the product.
Make cost and timing assumptions visible
Write down whether a target unit cost refers to goods at the factory, an export delivery point or a delivered shipment. Keep tooling, samples and service charges distinct. If the delivery term is undecided, ask suppliers to identify the basis they quote.
The ICC’s official explanation of Incoterms® rules is a useful reference for delivery responsibilities and risk allocation. Use the selected rule with a named place and edition in the agreed commercial terms.
For timing, work backward from the date goods are needed. Sample development, approvals, production and transport are separate steps. State the target arrival date, but ask for a feasible schedule rather than treating it as a confirmed factory lead time.
A short example you can adapt
The following is an illustrative brief for an ordinary consumer product. It is not a GCB customer case or a quotation.
We need a fabric storage pouch for an online shop in the UK. Our estimated first order is 400 units: 200 in each of two colors. The finished size must fit the item shown in the attached dimensioned sketch. Material options are open, but the pouch must retain the item securely. We prefer a one-color logo and can use standard packaging for the first order. Please identify MOQ per color, sample cost, setup charges, quoted delivery basis and estimated preparation time. Our first decision is whether an existing design can be adapted without new tooling.
This brief gives a search direction while keeping unknown material details visible. The next step would be to clarify measurable performance, the final specification and applicable product requirements before approving an order.
Share sensitive design information in stages
An initial search may only require general dimensions, process requirements and non-confidential references. Identify what a candidate needs to assess capability before sharing detailed drawings, formulas or other sensitive information.
The World Intellectual Property Organization’s trade secrets guidance describes confidentiality measures and controlled access as relevant to protecting confidential business information. Decide how drawings will be shared, with whom and under what arrangements; specialized legal advice may be appropriate for your design.
Keep a version number on the brief and attachments. When a requirement changes, circulate the revised version and ask suppliers to identify the effect on price, tooling or timing. Comparing quotations against different versions can hide the real reason for a price difference.
What can you send if the idea is still incomplete?
Send what you have: a product reference, approximate quantity, destination and the main question. List missing decisions explicitly. For example, “material not chosen; please compare options against this intended use” is a useful instruction.
If the product requires engineering or a prototype before factories can quote meaningfully, recognize that as a development stage. A search task should not quietly become unlimited design work. Agree the next output and responsibility before proceeding.
Questions buyers often ask
Do I need CAD drawings before contacting a sourcing agent?
Not always. A standard product may begin with references and clear specifications. Custom parts may require drawings or engineering work before reliable quotations are possible.
Should I disclose my budget?
You can share a realistic target with its cost basis, or ask for clearly stated options. In either case, compare the offered specification and separate charges rather than price alone.
Can I use a competitor’s product photo as a reference?
Use references to explain features and intended use, while ensuring your product and use of materials respect applicable rights. A photo is not permission to copy a protected design or brand.
What is the minimum information for a first conversation?
A product description or reference, estimated quantity, destination country and the question you need help answering. Add your existing supplier or sample if there is one.
Bryan’s Perspective
You do not have to turn your idea into a perfect document before talking to me. What helps most is knowing which parts are certain and which you want help working through. A clear “not decided yet” lets us ask the right question; a guessed specification can send the search in the wrong direction.
Global China Bridge helps overseas entrepreneurs and small businesses move from that starting point toward suitable manufacturing options. Send what you know, and we can discuss the brief before you commission work to find a manufacturer in China for your product.
Updated: October 20, 2026