Ejiao E Jiao colla corii Asini Donkey Hide glue Ass gelatin 1box(250g)Quantity: 1 box(250g). Best by 10212020. Produced from Shandong, china. Manufactured by Shandong Donge E-jiao co.,Ltd Equus asinus L. Donkey-hide glue is the solid glue prepared from the skin of Equus asinus (Fam. Equidae) by decoction and concentration.Features of Ejiao E Jiao ..