Hunan Xiangyi Laboratory Instrument Development Co., Ltd. is a high technology enterprise mainly engaged in manufacturing centrifuges and laboratory instruments with over 40 years of experience in manufacturing centrifuges. The first refrigeration centrifuge (50000r/min) and first high speed refrigerated centrifuge (2000r/min) of China were made in Xiangyi. Our company has already passed ISO9001:2000 and CE international safety Certifications. The effective implementation of quality system ...