Buyer Evidence on O2O Sourcing | China Supplier Checks & Sourcing Guides

First-Order MOQ: Test Samples Before a $28,000 Bulk Commitment

Fri, 30 Oct 2026 14:00:00 +0800

A first-order MOQ of 2,000 units at $14 each means a $28,000 product commitment before you know what the quotation excludes. The useful first question is how much evidence you can buy before buying that much inventory. Separate three decisions: whether the supplier can make the product, whether customers will pay for it, and whether this order fits your cash and inventory limits.

The case behind this guide involved an undisclosed custom product and a buyer who believed only one manufacturer could make it. The quoted delivery term was not established. The case dates to January 2026; no final order or sales outcome is established. The figures describe that case, not typical prices or a recommended order size. The workflow below is an editorial decision aid, not a report of a supplier audit or product test.

Golden Sample Approval: Build a Record Production Can Follow

Wed, 21 Oct 2026 14:10:07 +0000

Golden sample approval should create a controlled physical reference that production can identify, locate and connect to the correct product-document revision. The operating record must identify the master sample, its custodian, controlled copies, linked documents, authorized deviations and current approval status. The approval applies only to the identified sample and revision. It does not replace product testing, release review, production inspections or product-specific compliance work.

What the golden sample record must control

A master-reference sample is a specifically identified physical item linked to the applicable product, drawing, bill of materials (BOM) and packaging revisions. A product name or photograph is not enough when several revisions or duplicate samples may exist.

China Pre-Shipment Inspection Checklist by Evidence Type

Tue, 20 Oct 2026 00:00:00 +0000

A China pre-shipment inspection checklist should connect every product-specific check to an identified lot, a controlled requirement and revision, the inspection method, the resulting evidence, and an authorized disposition. The blank matrix below establishes that evidence chain without supplying results, acceptance criteria, default AQL levels, or universal tolerances. It supports a pre-shipment decision, but it cannot establish testing equivalence, legal compliance, or conformity of units outside the documented inspection scope.