Hunan Xiangyi Laboratory Instrument Development Co., Ltd. is a high-tech enterprise that produces centrifuges and laboratory instruments, specializing in the production of centrifuges for more than 40 years. China's ultra-high speed frozen centrifuge (55000r/min) and high-speed frozen centrifuge (20000r/min) were born in Xiangyi. Xiangyi has passed ISO9001:2008 international quality system certification from SGS, ISO13485:2003 +AC: 2007 medical device quality system certification from TUV and international CE product certification.