Since the sudden outbreak of the COVID-19 in 2020，the global biosecurity risk has become increasingly severe. The prevention and control of major emerging infectious diseases is a major problem faced by the world. Biosecurity is the basic prerequisite for the survival and development of a country. The development of the biopharmaceutical industry can effectively prevent and respond to dangerous biological factors and related threats，build a strong barrier for people’s lives and health，and maintain national security and sustainable economic development. As the top 100 in the global pharmaceutical industry，Sinopharm Group fully utilizes the advantages of the whole industry chain system and fully promotes scientific and technological innovation. 4 COVID-19 treatment drugs，companies that have successfully developed 4 COVID-19 vaccines on three technical routes have become a strategic scientific and technological force for maintaining national biosecurity. Sinopharm Group implemented innovative engineering project construction management innovation，achieved a breakthrough in domestic high-level biosafety vaccine production workshops，created a miracle in the field of global pharmaceutical workshop engineering construction，and filled China high-level biosafety production workshops for human vaccines The hardware standards and management system are blank，and a national vaccine strategic emergency reserve system has been established，which has laid a solid foundation for quickly and effectively responding to new public health emergencies and major infectious diseases，winning the “biological warfare” that may be faced in the future，and maintaining national strategic security. Sinopharm’s COVID-19 vaccine has been approved for registration or emergency use in 119 countries，regions and international organizations，and 3.5 billion doses have been produced and supplied at home and abroad，demonstrating China’s technology and strength to serve the overall political，economic and diplomatic situation of the country and help the global fight against the epidemic.