info3 at SnowLotusBiotech dot com Producing area : Mountainous region edge of forest, field, roadside.Produces in DaXingAnLing,HeiLongJIang. Chemical ingredient : shionone, astersaponin. Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton, 25kg/carton. Tel: 0086-452-6166168 Fax: 0086-452-6166200 Web:www.snowlotusbiotech.com