On onions and potatoes, Poton has 2 quality control systems.

One is during the procedure of being graded and packed which is
the so-called packing inspection,
and the second is the so-called pre-shipment inspection during which
not only the quality is checked again,
but also the weight, packing, and number of packaging.

In this way, you can rest assured that all necessary precautions have been taken
to enable you to receive upon arrival exactly the quality you have ordered.

Our quality control is far stricter than the standard quality control which is
conducted by the Dutch Governmental Inspection Boards.

This same quality control system is applied for the fruits and vegetables shipments.