Congtai liquor. According to the query specialties pass, Handan produced Congtai liquor, packaged in iron containers, known far and wide. Handan Congtai Liquor originated from Congtai in Handan during the Warring States period. With selected sorghum, a specialty of North China, as the main raw material, using rice husk as a supplementary material, with barley or wheat to make medium-temperature quartz as a saccharification and fermentation agent, after the traditional earthen cellar low-temperature fermentation, after careful brewing and become.