Evaluate a processor against the specific product, volume and market requirements of your programme. Confirm species and raw-material access, format and coating capability, freezing and packing, capacity and lead time, certification scope, traceability, quality control and trial-run support. Ask for evidence for each claim, and test the working relationship with a defined trial before committing to a full programme.
Start with the product, not the brochure.
A processor can be strong in one category and average in another. Write down the product you want to make before comparing factories, otherwise every capability statement looks equally relevant.
- The species, format and size range you need.
- The coating, seasoning or preparation method.
- The packing and labelling requirements of your market.
- The volume for a trial and for a repeat programme.
- The quality, documentation and delivery conditions you cannot compromise.
Capability checklist.
Use the same checklist for every processor and record the evidence offered, not only the answer given. A capability that cannot be demonstrated for your product remains an open question.
Illustrative checklist. The evidence required depends on your market, product risk and customer requirements.
Read certifications by scope.
A certificate is not a general statement that a factory can make every product for every market. Check which site, process and product scope it covers, whether it is current, and who issued it. Ask how the processor handles a non-conformity and what changes when a new product or line is introduced.
Plan a trial before a full programme.
A trial is more useful when it is designed to answer specific questions. Agree the purpose, the reference sample and the acceptance criteria before production starts.
- A written trial brief with product and packing requirements.
- Agreed raw material, coating and net-weight targets.
- A defined cooking and assessment method.
- Records for the actual process and any deviations.
- A review meeting with named decision owners.
- A clear next step: repeat, adjust or approve.
Questions buyers often need to resolve.
Should we visit the factory before requesting samples?
A visit can clarify capability and working practice, but it does not replace a trial on your product. Use both when the programme justifies it.
How many processors should we compare?
Enough to test whether the capability and commercial model are genuinely different. A long list with the same evidence adds work without adding much information.
What if a certification is held by another entity?
Ask which legal entity, site and scope the certificate applies to. Do not assume that a group certificate or a partner logo covers the specific production line.
Can Ecosea help with the evaluation?
Ecosea can help connect product requirements with production partners in Vietnam and coordinate the questions and sample feedback involved. The evaluation criteria and final supplier decision remain with you.
Turn the checklist into a shortlist.
Share the product, market and evidence requirements you need. We can help frame the production questions before you commit to a trial.
This guide describes an evaluation framework. Certification scope, product capability and commercial terms must be verified directly for each processor and project. Published 31 October 2026.