dried and natural burdock root whole and cut

We supply dried  burdock root in dried whole and cut (5mm or 8mm )  It is one kind of raw material used in herbal tea and medicine.    SPEC: burdock root 5mm cut burdock root 8mm cut burdock root  dried whole Moisture: Less 14% Ash: lesss 10% brown to off-white color and without foreign matter   Packing: 20kg/carton