The Relationship between Biology of Han and Tang Dynasties and Kang Hua.

Affiliation. Hantang Bio is a wholly-owned subsidiary of Shandong Kang Hua Bio, which belongs to Kang Hua Bio-management. The full name of Kang Hua Bio is Shandong Kang Hua Biomedical Technology Co., Ltd., which was established in 1996. Is a member of Qingdao Hengjian Enterprise, located in Weifang City, Shandong Province, is a research and experimental development-oriented enterprise.