(info@snowlotusbiotech.com) (info at snowltusbiotech dot com) Producing area : In hillside, edge of forest and shaw.Produces in DaXing AnLing Inner Mongolia and DaXingAnLing HeiLongJIang. Chemical ingredient : anthocyanin Content:5%,10%,15%,20%.25%. Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,25kg/carton.