Shaanxi Yongyuan Bio-Tech Co., Ltd. | Address: 69#Jinye Road, Hi-Tech Zone, Xi'an, Shaanxi 710077, China 
www.herbalextractcn.com | Send Inquiry | Phone: +86-(29)-88346470
Shaanxi Yongyuan Bio-Tech Co., Ltd. specializes in the field of biochemistry, pharmacology and analysis of herbs & natural compounds. We are mainly engaged in plant extracts, natural pigment, natural more...