Casting sample approval: connect the part, drawing and inspection record JK Casting | https://www.jkcasting.com/resources/first-article-casting-approval/ Editable procurement worksheet | 7 September 2026 Fill known facts. Mark unknown items as TO BE CONFIRMED. This worksheet does not approve a design, promise a price or authorise production. 1. Part number, drawing revision and sample identifiers: Response: Evidence / file revision: Open question / owner: 2. Sample quantity and manufacturing/supply condition: Response: Evidence / file revision: Open question / owner: 3. Required report list and received report references: Response: Evidence / file revision: Open question / owner: 4. Characteristics checked and acceptance basis: Response: Evidence / file revision: Open question / owner: 5. Buyer assembly or application evaluation status: Response: Evidence / file revision: Open question / owner: 6. Open items, deviations, owners and decisions: Response: Evidence / file revision: Open question / owner: 7. Authorised approval person, date and evidence: Response: Evidence / file revision: Open question / owner: 8. Released quantity/stage and applicable exceptions: Response: Evidence / file revision: Open question / owner: Send authorised project files to kai@jkcasting.com or https://www.jkcasting.com/contact/ Business contact: Kai Gao | +8613156921608