Changsha Changsha County HunanNo.16 Yi Chuan XueNo.66 Testing TechnologyNo.77 Healthcare ServicesNo.86 Health ManagementNo.89 Healthcare HealthyNo.99 Health Technology Yu Fang Bao Jian Health Care Rehabilitation Management Health Services Lin Chuang Yi Xue Sheng Chemical Detection高新技术企业省级高新技术企业科技型中小企业省科技型中小企业