Gansu, as the main potato production area in China, produces potatoes of high quality. Therefore, the popato starch vermicelli and noodles made from the potato starch produced in this area have excellent taste. Without the use of additives and alum, the taste is strong and smooth. The products have the characteristics of crystal clear, soft and smooth, immiscible soup and continuous strips. Potato starch vermicelli and noodles are rich in carbohydrate, dietary fiber, calcium, magnesium, iron, potassium, phosphorus, sodium and other minerals. The potato starch vermicelli and noodles produced by our company is soft and smooth with strong tendons, delicate and smooth taste, bright appearance, the same rehydration, regular shape, rich in a variety of energy elements for human needs, and the biological and health indicators meet the international food health standards.