Securities Times network news, in January 23rd, Chongqing Zhifei Biological Products Co.Ltd(300122) subsidiary, Zhi Fei Long Ma in the official website announced that the New Coronavirus vaccine (CHO cell) was approved in Columbia for emergency use permit documents. At present, the company has realized localized production and supply in Uzbekistan, and has begun localized production testing and verification in Indonesia. Colombia is a regional country where the company focuses on cooperation. It has been approved for emergency use this time to help the access and use of recombinant covid-19 vaccine in countries in South America.