Rubia chinensis extractProducing area : Under mountainous region forest, edge of forest, meadow,Produces in DaXing AnLing Inner Mongolia and DaXingAnLing HeiLongJIang.
Chemical ingredient : Alizarin, purpuro-xanthin, purpurin.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.