Good morning, I'm looking for potatoes to buy 500-600 trucks a year

Good morning, I'm looking for potatoes to buy 500-600 trucks a year. Dirty potatoes to be brushed or already brushed, caliber 45+, in big bags or 10 kg bags. The maximum price I pay is 0.10 in big bags, 0.15 in 10 and 5 kg bags. I'm waiting for offers. Best regards.