Locates in the high-tech industrial development park of Changsha, Hunan. And has a history of over 30 years engaged in manufacturing centrifuges. Products widely utilized in radicalization immunity, biochemistry, biologic, pharmacy, blood separation and purification etc. Adopted Brushless electromotor and non-Freon refrigeration system in all Xiangyi's refrigerated centrifuges to protect environment.Made both the 1st refrigeration centrifuge (50000 r/mins), and the 1st high-speed refrigerated centrifuge (20000 r/mins) all over China.Had cooperated with Tomy in Japan, Beckman and Fiberlite in U.S.. And had already exported products to America, German, Janpan, Vietnam, Mexico,etc..