"Xifengshou" brand roasted vinegar has more than one hundred years of production history. According to historical data, the production began in the Guangxu period of the Qing Dynasty. After several generations of unremitting efforts, based on traditional craftsmanship, continuous innovation and exploration, and adhering to the green production of pure grain brewing The concept has gradually developed into a good seasoning product with pure taste, first-class quality, distinctive characteristics and recognized by the people in Northeast China. "Xifengshou" brand roasted vinegar is made of selected high-quality northeast sorghum, corn and wheat as raw materials, using traditional solid-state fermentation technology. It is produced in strict accordance with the relevant national standards (the implementation standard GB/T18187-2000 "Brewing Vinegar"). The product "Xifengshou" brand roasted vinegar has a production history of more than 100 years. According to historical data, the p...