- Defined agricultural source or farm lot
- Crop-year identification
- Reference samples photographed under standardized lighting
- Size and whole-kernel grading
- Written defect definitions and tolerances
- Representative laboratory sampling
- Retained lot references where feasible
- Packing-line and pack lot coding
- Customer deviation review and approved-specification history
Repeatability
One great lot is nut enough
A beautiful sample can win an order. Consistency builds a supply relationship, and every following lot must remain aligned with the approved reference and specification.
The second must match it · And the third · And the tenth
01
How we control variation
02
The PEZTEH rule
We prefer to decline a specification that cannot be produced consistently rather than accept it once and fail on the next shipment.