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Samples, Quality & Inspection

How to Order Samples from China

Use samples to align specifications, test communication, and create a quality benchmark before a production order.

2 min readUpdated Oct 6, 2026FactoryRoster Knowledge Hub

The short answer

A sample is a product and communication test, not proof that a supplier will always deliver identical quality. Use it to evaluate the product, align specifications, test packaging, compare suppliers, and create a written benchmark for later production.

Sample types

  • Off-the-shelf sample: an existing product used for initial evaluation.
  • Customized sample: a product adjusted for material, color, logo, or packaging.
  • Prototype: an early design or engineering version.
  • Pre-production sample: a version made before a production run.
  • Golden or approved sample: the agreed benchmark retained for comparison.

Information to include in a sample request

  • SKU or product reference
  • Specification and material
  • Dimensions and tolerances where relevant
  • Color and logo
  • Packaging and labeling
  • Quantity
  • Shipping address
  • Courier preference or account details if relevant

Sample fees and shipping

A sample can cost more per unit than a production order because setup, labor, customization, and courier handling are spread over a small quantity. There is no universal rule that samples must be free. Ask what is refundable, what is included, and what changes if a custom sample is required. DHL, FedEx, UPS, a supplier courier account, or a buyer courier account may be used; confirm current charges directly rather than relying on old rates.

How to compare samples

  • Appearance, dimensions, material, function, finish, packaging, labeling, defects, consistency, and documentation.
  • Photograph the sample and record measurements, test notes, and the exact revision.
  • Compare samples against the same written requirement, not memory or a marketing photograph.

Approval records

Record the date, supplier, version, photos, dimensions, test notes, and approved changes. A verbal “looks good” is not a reliable production benchmark. Mark the sample approved, revised, or rejected and keep the approved version available for later inspection.

Sample red flags

  • The supplier refuses a reasonable sample without explaining why.
  • The sample differs from the quoted specification.
  • Branding, dimensions, or materials change without explanation.
  • Certificates do not relate to the sample or product.
  • The supplier pressures you to order before approval.

Use this with FactoryRoster

FactoryRoster is a research directory, not a transaction intermediary. Use supplier profiles to compare public business details and verification checks, then confirm current product, commercial, compliance, and payment details directly with the supplier.

Next steps

  • Search verified China suppliers by industry and supplier type.
  • Review the verification checks and evidence notes on the profile.
  • Use the Verification page to understand what each check does and does not prove.
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