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...

xixie 7th road, xi an, Shaanxi, China

Xin Shenglong has advanced technology GMP production line and Multi-Function digital extraction workshop to guarantee quality with GMP standard testing equipments and lab research center. We have 2 fi...