Quality control
How we process walnuts
MingDa Food uses dedicated walnut processing and packing equipment and monitors the process through to packaging.
From drying to packing
Drying
Walnuts are dried as part of preparation for processing.
Cracking & shelling
For kernel orders, shells are cracked and removed.
Separation
Kernels are separated from shells during processing.
Inspection & packing
Walnut kernels undergo X-ray inspection. Products are then packed for dispatch.
X-ray inspection for walnut kernels
We use X-ray inspection to help detect foreign material in walnut kernels. If your market requires specific test reports, documentation or packaging, include those requirements in your inquiry so we can confirm availability.
Have specific quality requirements?
Share your target grade, inspection criteria or destination-market documentation requirements.