Producing area:Growing in the river valley, wet grassland, forest and bosks. Origin from Inner Mogolia and Daxinganling Area of Heilongjiang Province. It can be cultivated.
chemical ingredient:The whole plant contains naphtha. The root contains various Coumarins comound: Angelicin, byakangelicol, oxypeucedanin and jmperatorin etc.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton. (info at snowlotusbiotech dot com)