The difference between Dalian Kexing and Beijing Kexing lies in the different manufacturers. Beijing Kexing and Dalian Kexing are not the same company, but the vaccines of both companies are inactivated vaccines. The vaccine stock solution of Dalian Kexing is produced by Beijing Kexing Zhongwei and packaged separately in Dalian Kexing. There is no difference between them.

The production time of different vaccines is different. Some vaccines may take 22 months to produce a batch, and its development is a long and complicated process with high cost. Vaccination in China is divided into two categories. The first category refers to vaccines provided by the government to citizens free of charge, and citizens should be vaccinated according to government regulations. The second category refers to other vaccines that citizens voluntarily vaccinate at their own expense.

Brief introduction of Beijing Kexing

Beijing Kexing is a brand of biopharmaceuticals. Beijing Kexing Biological Products Co., Ltd. is a bio-high-tech enterprise jointly funded by Kexing Holdings Hong Kong Co., Ltd. and Weiming Biomedical Co., Ltd., which is a manufacturing enterprise specializing in the research, development, production and sales of vaccines for human use.

Scope of business: production and development of biological products and biotechnology products, providing technical consultation and services for self-produced products and selling self-produced products.