1. Verify legal identity
Company registration, tax data, address, bank account and quotation must point to the same legal entity.
2. Prove technical and production capability
Request equipment lists, process flow, samples, test reports, quality systems and evidence of similar production.
3. Stress-test capacity claims
Ask about current load, shifts, bottlenecks, critical materials and peak-season lead times, not only theoretical monthly capacity.
4. Compare commercial terms through total risk
MOQ, payment, Incoterms, tooling, tolerances, delays and remake responsibility must be evaluated together.
5. Start with a measurable pilot order
Measure product quality, communication speed, document accuracy, packaging, delivery and problem-solving behaviour.