知健生物分子研究院（南京）有限公司是一个以创新为宗旨的高科技研发公司。公司主要有基于高分辨质谱的合同研究组织（CRO），科学仪器研发，和为早期诊断和有效治疗为宗旨的新型医疗器械和新药研发等三个发展方向。

Knowledge for Health Research Institute for Biomolecules (Nanjing) Ltd. (KNHNJ) is an innovation driven company aimed to provide high quality mass spectrometry based analytical services through a contract research organization (CRO), develop scientific instrumentation, and develop new medical equipment and pharmaceuticals for early diagnosis and treatment of diseases.