Biological Products Sector Firms in Afternoon; Sino Biological Hits Daily Limit-Up

China's biological products sector strengthened in the afternoon session, with Sino Biological shares surging straight to the daily limit-up. Novoprotein and ACROBiosystems had already reached their daily limit-ups earlier in the session. Other names in the sector, including Vazyme, Haofan Biological, RemeGen, and Changchun High-tech, also advanced during the afternoon move.