(info at snowlotusbiotech dot com) Producing area: Growing in the roadside, hill slope, forest and mountain streams. Origin from Hulunbuir of the Inner Mongolia and Daxinganling Area of Heilongjiang Province. It can be cultivated.
chemical ingredient : the root hull and the bark contain rigid rubber. The content in the dry hull is 16.3%~21.8%. It also contains triterpene and hydrocarbons.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton. (info at snowlotusbiotech dot com)