金属铜板块异动走高，海亮股份涨停

Group 1 - The copper metal sector experienced a significant upward movement on January 13, with Hai Liang Co., Ltd. hitting the daily limit increase [2] - Other companies such as Xin Jin Lu, Xi Ye Co., Bai Yin You Se, Xing Ye Yin Xi, and Jiangxi Copper also saw notable gains [2]