Shanxi Laochen Vinegar Group Co., Ltd. is located in Taiyuan, Shanxi, a historical and cultural city. Its predecessor was the "Meiheju" Laoxianfang in the Ming Dynasty - perfectly establishing the brewing skills of Laochen Vinegar. In 1956, more than 20 vinegar brewing workshops including Meiheju and Fuyuanchang were jointly operated by public and private enterprises, and in 1957, it applied for the registered trademark of "Donghu". After decades, Shanxi Laochen Vinegar Group Co., Ltd. has formed a comprehensive enterprise integrating production, R&D, tourism and teaching practice bases. From the most prosperous vinegar-making famous shop to the famous regional company represented by the national brewing industry after the founding of New China, Shanxi Laochen Vinegar Group Co., Ltd. is a microcosm of the history of Shanxi vinegar brewing.

"Donghu" brand Shanxi old vinegar uses the five colors and five grains of sorghum, barley, peas, bran and chaff as raw materials. It is based on the five major processes of steaming, fermenting, smoke, scattering, and aging, and dozens of processes. It is based on summer sunburn, It is the condition of ripening ice in winter to brew high-quality vinegar, which contains leutrophiazine, antioxidant ingredient flavonoids, a variety of organic acids, trace elements, minerals, essential amino acids of human body, etc., and practice Shanxi with practical actions National standards for old vinegar and brewing vinegar.

In order to inherit and develop national intangible cultural heritage and promote Shanxi vinegar culture, the company has opened a special vinegar cultural park—Donghu Vinegar Garden and Laoxi Vinegar Expo Park, and demonstrated national intangible cultural heritage to Chinese and foreign tourists—"Meiheju Lao Aged vinegar brewing skills.” At the same time, the park has gathered many advantages to create modern manufacturing, new product research and development, cultural display, and food, accommodation, travel, shopping, and entertainment projects.

Shanxi Laochen Vinegar Group Co., Ltd. adheres to the "conscience, hard work, and careful inheritance", and uses the essence of the country to help healthy diet, uses the Donghu brand Shanxi Laochen Vinegar to blend the five flavors, and uses diversified products to practice vinegar to make life better. .