锂矿概念反复走强 大为股份等多股涨停

Group 1 - The lithium mining sector has shown strong performance, with multiple companies experiencing significant stock gains [1] - Dazhong Mining achieved a remarkable 4 consecutive trading limits over 6 days, setting a new historical high [1] - Other companies such as Jinyuan Co., Shengxin Lithium Energy, Tianhua New Energy, Weiling Co., Rongjie Co., and Salt Lake Co. also reported notable increases in stock prices [1]