China Biopharma, Inc. (CBPC) announced that its subsidiary, Zhejiang Tianyuan Biotech Co., Ltd., recently received a Letter of Intent to deliver 450,000 doses of its flu vaccine (trademarked "Yuganning") to Healthcare Management Center of Social Security Administration of the city Xi'an, China.

The flu vaccine delivered to the healthcare management center will be administrated by the agency among those who are the most in need. It will be the first flu vaccine order by the municipal social security healthcare agency for their members.