36#, Xian, Shaanxi, China

Xi&＃039;an Rainbow Bio-Tech Co., Ltd is a high-tech modern company that professional devotes to the research and development, production and sales of variety of natural plant extracts pharmace...

tangyan road, Xianyang, Shaanxi, China

We are an export-oriented biological enterprise. To share plant essence with the world is the management concept. The differences of climate, sunshine condition, elevation, temperature range and geogr...