小金属板块走高，东方钽业涨停创新高

Group 1 - The small metals sector experienced an initial rise, with Dongfang Tantalum Industry hitting a limit-up and reaching a new high [1] - Other companies such as Zhongtung High-tech, Xiamen Tungsten Industry, Zhangyuan Tungsten Industry, and Baowu Magnesium Industry also saw increases in their stock prices [1]