Shaanxi Yuwangtang Bio-tech Development co.,ltd is a hi-tech private enterprise, located in Xi&＃39;an economic and technological development zone. Shaanxi Yuwangtang Bio-tech Development Co., Ltd. is a dedicated to research, development, manufacturing and sales of natural herb extract and pharmaceutical intermediate.Research & DevelopmentOur company has a multidisciplinary, comprehensive, first-class of technology and management team, including a Independent&powerful research and development department, an advisory body composed of several famous experts. also co-operates with the several universities and research institutions, joint research and development in biological of the safety and effectiveness, and made remarkable achievements.Production & QualityOur factory has the professional standardized production line, used for Extraction, separation and synthesis, fermentation, freeze-dried, dry, packaging of natural herb extract. During the whole entire production process, we are in strict carry out ISO9001: 2000 quality management system. Meanwhile, we owning complete experimental facilities and advanced testing instruments, ensure the stability of product quality in each link.Sales & ServiceWe have a perfect sales service system, the products have been export to Europe, Americas, Asia Pacific and other countries and regions, and good credit standing and reasonable price have won the good graces in the international market. "Quality first, integrity and win-win" is our company&＃39;s principle, we will continue providing reliable quality, competitive price, good service.