Hongjitang ejiao [Photo/Shandong Hongjitang Pharmaceutical Group ]

Shandong Hongjitang Pharmaceutical Group, which was founded during the Qing Dynasty (1644-1911) has a history of more than 100 years. As an inheritor and promoter of traditional Chinese medicine culture, Hongjitang specializes in medicinal materials, traditional Chinese medicine production, and talent training.

Ejiao, also known as donkey-hide gelatin, is a traditional Chinese medicine treasure, and has a history of more than 2,000 years. In order to make top-grade donkey hide gelatin, Le Jingyu, the original founder of Hongjitang, tried repeatedly on the basis of summing up the experience of boiling glue in past 1,000 years, and finally created the "nine days and nights of fine extraction refining method". Based on the method, Hongjitang ejiao became popular for its pure texture, amber color and sweet smell.