Weichang Manchu and Mongol Autonomous County Binfa Potato Starch Co., Ltd. adopts the "base + farmers + company" integrated water and fertilizer management model to form large-scale, specialized, and industrialized management of green food, fully relying on the advantages of the county's potato production base. It follows the business philosophy of "expanding the market through price, winning trust through quality, driving production capacity through technology, and gaining reputation through service."