The founder and representative of Zhenjiang balsamic vinegar in China, Hengshun vinegar industry, founded in 1840 in Qingdao, is the first listed company in China's condiment industry, and the only product in China's vinegar products that has won the national and international double gold medals. Hengshun vinegar is well-known at home and abroad for its "sour but not astringent, fragrant and slightly sweet, strong color and fresh taste, and more mellow and mellow", Fei Xiaotong wrote in 1999 to write "100 years of Hengshun vinegar hand-me-down boutique" to praise Hengshun balsamic vinegar. Hengshun has been listed as a national intangible cultural heritage, supplied to more than 200 Chinese embassies (consulates) abroad, and settled in the Great Wall of China Antarctic Research Station and the Great Hall of the People in Beijing. In addition to balsamic vinegar, there are nearly 200 varieties of condiments such as soy sauce, pickles and colored wine, which sell well in China and more than 50 countries around the world.