... one of the biggest manufacture and exporter of fresh potato in china . 1.Our Advantage: we have our ... own plant for processing Holland potato.2. Standard: top grade, suitable to exporting ... from November to Dec.8. Sizes:8.1. Cold storage potato size in Shandong: 75 - 150g, 100 - 200g, 125 - ... 200g, 200g and up.8.2. Fresh potato size in Shandong: 50 - 100g, 100 - 150g, 150 - 200g, ...