InterAgra, based in Tarnowskie Góry, Poland, is a manufacturer of wooden storage containers serving the potato, fruit, and vegetable sectors worldwide.

PW MORYS, founded in 1991 and headquartered in Krasnobród, Poland, manufactures wooden box-pallets used to store fruits and vegetables such as apples, pears, potatoes, and cabbage.

Wielpol specializes in creating handmade hardwood baskets that are tailored to the specific demands of potato producers and distributors.