Ge - gen is a perennial, trailing or climbing vine. The whole plant is covered with brown villous. Often chopped into thick pieces while used as medicine.It appears to be white or brown, fibroid, ....
Xi ¡  ¯ an Acetar Bio-Tech Co., Ltd is a hi-tech biological enterprise which located in Xi ¡  ¯ an National Hi-tech Industrial Development Zone. Now we have our own productive and GAP base in AnKang, ....