Sample & Testing Support
Samples and third-party testing support help buyers confirm walnut grade, quality and order requirements before bulk shipment.
Sample Policy
Samples are available for qualified buyers to check color, kernel structure, taste, appearance and basic quality before bulk orders.
Sample size: 500g–1kg per grade
Sample cost: free for qualified buyers
International courier cost: paid by buyer
Multiple-grade samples: confirmed case by case
Sample lead time: subject to current sample availability
Samples are for preliminary confirmation only. Final bulk shipment shall be based on approved sample, current batch, packing requirement and written order specification.
For buyer-specified blends, sample availability and sample preparation should be confirmed case by case based on current batch and supplier capability.
Testing Support Available Upon Buyer Request
Historical test reports may be available for reference. For confirmed buyers, third-party testing can be arranged according to destination-market and buyer requirements.
Moisture
Aflatoxins
Pesticide residues
Heavy metals
Microbiological testing
Peroxide value
Acid value
Foreign matter
Defect rate
Broken kernels or broken nut rate
Additional testing beyond available historical reports is not included in standard quotations and will be quoted case by case.
For customized blends, testing should be conducted on the confirmed sample or final bulk batch, depending on buyer requirements.
Pre-shipment Inspection & Loading Supervision
Pre-shipment inspection and loading supervision can be coordinated upon buyer request. Inspection scope, third-party company, sample quantity, lead time and cost should be confirmed before arrangement.
