A-share BC battery sector opened lower; Youyan New Materials fell more than 4%, Hengdian East Magnetics dropped over 3%, with Polymer Materials and Junda Co. also sliding.

2026-06-05

A-share BC battery sector opened lower; Youyan New Materials fell more than 4%, Hengdian East Magnetics dropped over 3%, with Polymer Materials and Junda Co. also sliding.