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0 of 12 evidence checks reviewed 01 / Before purchase order Do all quotations use the same requirements? Check configuration, usable energy, power, interfaces and scope of supply.Are the performance test conditions explicit? Look for measurement point, operating temperature, power, SOC range and treatment of auxiliary loads.Is the actual manufacturer identified? Distinguish the contracting company, manufacturing site and any outsourced work.Has factory capability been verified? Review the relevant process, equipment, test capability, traceability and corrective-action evidence.Are the configuration and change rules agreed? Identify the approved key BOM, versions, document precedence and written change controls.Are access and control points agreed? Confirm factory access, notice periods, hold / witness / review points and release responsibilities.02 / During production Can incoming materials be linked to production? Review approved sources, material and unit identifiers and relevant incoming inspection records.Are critical production records available? Check the agreed process and assembly records before later work conceals the inspected areas.Does each correction have verification evidence? Connect the finding and affected scope to action, retest and closure. Identify unresolved issues.03 / Before shipment Are FAT methods and limits agreed before testing? Check test readiness, sampling or coverage, calibration, acceptance limits and data requirements.Do raw results support the test summary? Match test conditions, equipment identifiers and original records to the reported result.Are exceptions and remaining actions explicit? Review open issues and retests against the agreed release conditions and buyer authority.A discussion framework, not a pass/fail assessment. Checked items mean you have reviewed that topic. They do not verify supplier suitability or equipment conformity. Record gaps and agree project-specific requirements with the responsible team. Checks are not saved when you leave this page.