Producing area:Growing in the hill slope, forest, felling base, roadside and waterside. Origin from Inner Mongolia and DaXingAnLing Area.
chemical ingredient:The leaves contain crategolic acid and catecholtannin( with the conten of 10%). The root and stem contain tannin, phlegm and pectin.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton. (info at snowlotusbiotech dot com)