... Australia, Egypt, Columbia, Germany, other countries and regions. The standards and outputs of our major products: Silymarin: 60 tons ... year (Standard: HPLC68%-80%)Silybin: 5 tons/ year (the purity is over 95%); Siberian ginseng Schisandra Extract Cortex ... or provide products according to the requests of our customers.Welcome to cooperate with us by the following ways: processing, selling, or ...