Shenlian Biotech announced that the company previously signed a multi-dose multivalent vaccine cooperative development contract with the Lanzhou Veterinary Research Institute of the Chinese Academy of Agricultural Sciences and other organizations. Recently, it signed a supplementary contract to add pig and cow SAT1 foot-and-mouth disease antigen to the original cooperative development. Other major matters of the original contract remained unchanged.

Shenlian Biotech announced that the company previously signed a multi-dose multivalent vaccine cooperative development contract with the Lanzhou Veterinary Research Institute of the Chinese Academy of Agricultural Sciences and other organizations. Recently, it signed a supplementary contract to add pig and cow SAT1 foot-and-mouth disease antigen to the original cooperative development. Other major matters of the original contract remained unchanged.