Changsha Changsha County Hunan No.3 Ti Wai Zhen Duan Shi Agents No.4 Clinical Biotechnology Chemistry No.5 Biotechnology Chemistry No.5 Zhen Duan Yong Yao No.7 Diagnostic Reagents No.7 Analytical Instruments No.7 Biotechnology Chemical No.12 Biotechnology Pharmaceuticals No.14 Biological Products No.15 Ti Wai Diagnostics No.16 Reagents No.28 Biopharmaceuticals 常务理事单位 高新技术企业 科技型中小企业 省科技型中小企业 省级高新技术企业 省级专精特新中小企业 发明专利 实用新型专利 专精特新小巨人企业 ISO13485认证