Two. There are two brands of Kedong bean curd: Erkeshan bean curd and Kedong bean curd. Kedong fermented bean curd is a unique brand-name fermented food in Kedong County, Qiqihar City, Heilongjiang Province. It belongs to bacterial type fermentation, which is different from Mucor type fermentation. Its product features are bright color, fine and soft texture, delicious and long taste, and special characteristics. Aromatic smell. It has won the "Gold Medal of Ulaanbaatar International Food Expo", "Top Ten Chinese Fermented Bean Curd Brands", "Top Ten Famous Brands in China Industry", "China Famous Brand", "Heilongjiang Famous Brand", "Heilongjiang Famous Trademark" and other honors.