Before a large machinery order, turn supplier claims into auditable evidence. The official Invest in Türkiye machinery profile describes a broad manufacturing sector serving industries from construction to energy and agriculture. That breadth makes an on-site or independently documented audit more important, not less.
Define the audit against the purchase risk
Build the audit around the quoted machine, critical components, drawing revision, performance acceptance test, installation support and spare-parts horizon. A generic factory tour does not prove capacity for the ordered configuration. Freeze the specification and revision list before comparing evidence.
Verify legal identity and production control
Confirm the contracting entity, factory address, signatory authority, bank-beneficiary consistency and whether the quoted plant is the production site. Türkiye’s official MERSİS system supports electronic commercial-registry processes; use formal registry and contract checks alongside the audit, not informal messages alone.
Inspect the manufacturing path
Walk the path from incoming material to machining, assembly, testing, preservation and dispatch. Ask for traceability samples, calibration status, non-conformance handling, subcontractor controls and records from comparable completed jobs. Match equipment capacity and bottlenecks to the promised lead time.
Make acceptance measurable
Put factory acceptance test conditions, tolerances, test instruments, sample size, remedies, documentation and shipping release into the order. Payment milestones should follow independently verifiable deliverables, not only calendar dates. Photograph serial numbers and retain signed test records.
Use independent inspection where needed
The Turkish Standards Institution describes special inspection and surveillance activities and publishes an application route. A buyer may also appoint an independent inspector under the contract. Independence, scope and report ownership should be agreed before production, especially where the buyer cannot attend.
Close the landed-cost and after-sales file
Before releasing the balance, reconcile packaging, export documents, Incoterms, insurance, commissioning support, manuals, warranty response, spare-parts list and escalation contacts. An audit supports supplier qualification; it does not replace technical design review, product-specific conformity assessment or import compliance in the destination market.
FAQ
When should the audit take place?
After technical scope is sufficiently frozen and before irreversible production or final payment. A follow-up inspection may be appropriate before shipment.
Is a factory visit enough?
No. It should be linked to documents, traceability, acceptance tests and contractual remedies.
Can a third party inspect?
Yes, if its scope, access, independence and reporting rights are written into the purchase order or inspection agreement.
