Hunan YC Biological Technology Co., Ltd., located in Changsha National High-tech Industry Development Zone, is a modern high-tech enterprise which incorporates scientific research, manufacturing and marketing. The company is devoted to the specialized production of mangiferin products, plant extracts and medical food while adhering to the control principle of quality first. The company possesses a specialized production and executive management team that engaged in long term production of mangiferin products, plant extracts and medical food. Meanwhile, the company also possesses advanced manufacturing equipments, up to date quality inspection center, research and development center as well as production base and raw material base. Close technological cooperative relationship with both domestic and foreign colleges, universities and research institutions are established to strongly support the research and development and technical update. Multidisciplinary, all dimensional and high level technological and management elite teams in the fields of extraction and separation, synthesis, fermentation, pharmacy, functionalized food chemistry, nutrition, biology, engineering, management and molecular structure modification have taken shape through cultivating and introducing both domestic and foreign high-tech talents as well as through close cooperation with many scientific research institutions. The company possesses advanced extraction, separation, synthesis and physical sterilization equipments alongside with food and medical food production workshop, extensive production experiences and strict quality control system, well established sales and service system, the right of import and export and self inspection.