Produced by Shandong Dong'e Ejiao Co., Ltd.

Canned donkey-hide gelatin and wolfberry cod are produced by Shandong Dong-e donkey-hide gelatin Co., Ltd. [1] formerly known as Shandong Dong-e donkey-hide gelatin factory.

The factory was established in 1952 and transformed from a state-owned enterprise into a joint-stock enterprise in 1993. It became a listed company in 1996. On July 29 of the same year, Dong-E E-Jiao A shares were listed on the Shenzhen Stock Exchange. It is the largest domestic manufacturer of E-Jiao and series products.