Supplier Due Diligence Checklist
Use this before payment or onboarding.
Sample Control
A buyer approves a sample before mass production. Buyers can turn that moment into a documented supplier review.
A sample approval review should begin with the decision in front of the buyer. In this case, a buyer approves a sample before mass production. The buyer is not trying to build a perfect supplier biography. The buyer needs to know whether it can pay, sign, release files, approve production, or ask for another round of evidence.
The risk is specific: the final goods may drift from the approved sample while the supplier claims the change is normal production variation. That risk can stay hidden when the team treats the supplier's answer as a general reassurance. Write the decision in one sentence before reviewing documents. A narrow question produces a cleaner file and a better supplier response.
Run this check before the buyer signs off on color, material, dimensions, finish, packaging, or performance. Waiting until shipment pressure arrives gives the buyer fewer options. At that point, staff may accept weak explanations because the customer deadline, balance payment, or production slot already depends on the supplier's cooperation.
For the production question in this article, match the claim to the product version, production site, batch, test date, and responsible party. A certificate or sample is useful only when the buyer can show which goods it covers. Record the result beside the current order. The named scope is China supplier sample approval record.
The core check should cover sample date and version, photos from each side, measured dimensions, material or component notes, approval person. Ask the supplier to answer in writing and tie the answer to the legal company, order number, product model, and payment file. Do not let the supplier answer with a brochure if the buyer asked for a record connected to the order.
When the supplier changes a material, site, process, subcontractor, or test document, record the old and new facts. The change resets the question the original approval answered. Keep the finding next to the document that triggered the check. The named scope is China supplier sample approval record.
The file should contain sample photos with scale, supplier confirmation email, drawing revision, inspection criteria, sealed sample location. Store those records beside the quotation, proforma invoice, and supplier identity file. Use short file names with dates so finance, quality, or management can review the case without asking the original buyer to reconstruct the story from chat messages.
For the production question in this article, match the claim to the product version, production site, batch, test date, and responsible party. A certificate or sample is useful only when the buyer can show which goods it covers. Write the unresolved part in the decision note. The named scope is China supplier sample approval record.
When the supplier changes a material, site, process, subcontractor, or test document, record the old and new facts. The change resets the question the original approval answered. Do not carry this conclusion into a different transaction. The named scope is China supplier sample approval record.
The closing note should say whether the buyer will proceed, pause, reduce exposure, or ask for more evidence. For sample approval, the recommended decision rule is to approve the sample only for the exact product version and start a fresh check when the supplier changes material, process, packaging, or factory. Put that sentence near the payment approval or order approval, where the next person will see it.
For the production question in this article, match the claim to the product version, production site, batch, test date, and responsible party. A certificate or sample is useful only when the buyer can show which goods it covers. Give finance or procurement a clear next action. The named scope is China supplier sample approval record.
Review the note again when the supplier changes a document, contact, date, payment path, or production detail. Small changes often look harmless when they arrive one at a time. A dated review line helps the buyer see whether the original sample approval decision still holds or whether the supplier has created a new risk that needs approval.
Chat can start the approval, but the buyer should keep a dated sample sheet, photos, and a supplier confirmation tied to the final order.
It names the product version, visual standard, measurement rule, packaging detail, and the person who approved it.
Keep it with the supplier identity file, payment approval, product specification, and final buyer decision note.
Use this before payment or onboarding.
Keep a record finance can review.
Choose the right depth for the decision.