When comparing DORB suppliers, a buyer may receive offers from a manufacturer and from a trader. Either route can work when the supply chain is transparent. The buyer’s task is to assess evidence, accountability and consistency—not to rely only on a label.
Use this ten-point scorecard before adding or changing a supplier.
1. Source transparency
Can the seller clearly explain where the material comes from and who is responsible for the batch? A transparent answer helps procurement trace issues if they arise.
2. Batch-specific quality evidence
Ask for current, batch-linked test information—not only a generic specification sheet. The report should support an informed review of protein, fibre, moisture, ash and impurity indicators.
3. Parameter discipline
Look for a supplier who discusses the full quality pattern. A credible quality conversation includes fibre, sand silica/AIA, moisture, smell, texture and consistency, not only a headline protein number.
4. Sampling and dispute process
Before purchase, agree how representative samples are taken, who tests them, how counter-samples are retained and what happens if the lot does not match the agreed specification.
5. Traceability through dispatch
Batch, truck, invoice and report should be capable of being linked. This is especially important for a regular feed mill programme.
6. Storage and handling controls
Ask how the material is kept dry, protected from contamination and handled during loading. Hygroscopic feed ingredients need attention to moisture, airflow and clean storage conditions.
7. Supply reliability
Check realistic capacity, lead time, permitted quantity variation and communication during tight markets. A supplier score should include service reliability, not only quality numbers.
8. Commercial clarity
Confirm delivered price basis, freight, taxes, bagging, payment terms and replacement conditions. Clear commercial terms avoid avoidable disagreement after the truck is dispatched.
9. Technical support
A useful supplier can explain the report, identify an unusual batch pattern and coordinate with the buyer’s nutritionist. They should not make universal feeding promises or prescribe a formula without proper review.
10. Reference performance over time
For a repeat supplier, review the batch register: reports, receipt observations, complaints and corrective actions. Past performance is more meaningful when it is documented.
How to use the scorecard
Score each point as strong, needs clarification or unacceptable. Do not award a supplier on price alone. A low rate without traceability, current evidence and a defined claim process can create greater procurement risk later.
RSPL encourages buyers to become informed evaluators. Good suppliers are comfortable with questions because transparent quality systems protect both parties.