小金属板块持续拉升，东方钽业涨停

Group 1 - The small metal sector continues to rise, with Dongfang Tantalum Industry hitting the daily limit [1] - Other companies such as Haotong Technology, Huaxi Nonferrous Metals, Guiyan Platinum Industry, Xianglu Tungsten Industry, Tin Industry Co., and Luoyang Molybdenum also experienced gains [1]