Quality Process & Evidence
Quality documents are managed by product model, order scope, and destination market. Please identify any specific standard or audit requirement during the RFQ stage.
Certification and compliance documents must match the exact model, supply scope, and destination market. State the required standard in your RFQ so we can confirm applicable documents and availability.
What Buyers Can Define
Evidence is planned with the product instead of being implied by a footer badge.
Controlled product reference
Approved sample plus model specification or toolkit BOM, marking, packaging, and permitted substitutes.
Required for repeat ordersRisk-based lot inspection
Dimensions, operation, fit, finish, marking, contents, retention, labels, and carton checks as applicable.
Agreed per productProject evidence
Material declarations, hardness records, torque verification, dimensional summaries, or third-party reports only when specified and available.
Quoted by scopeNo ISO, IEC, VDE, CE, RoHS, REACH, SGS, Intertek, or laboratory claim is made without a current supporting document. Include required evidence in your RFQ.
Evidence Before Claims
SONGJU TOOLS records what will be checked, how it will be evidenced, and which party supplies each document before order confirmation.
Request an Inspection Plan