The laboratory workflow
- Sample intake with chain-of-custody documentation.
- Evidence identification and linkage to product, batch and supplier.
- Accredited testing methods applied under defined protocols.
- Reporting with method, result and context preserved.
- Review, re-verification and corrective action where results require it.
Institutional context
Where institutional relationships strengthen scientific capability — such as the National Food Safety (Hengqin) Innovation Center and its relationship with the Chinese Academy of Agricultural Sciences — we reference them only with wording supported by the relevant institutional documentation.
What we do not claim
We do not fabricate accreditation, formal endorsement or exclusive laboratory agreements. Laboratory participation in the ecosystem is presented with its actual status, and testing outcomes are recorded as evidence — not as certification.