有色·钨概念延续强势 章源钨业触及涨停

Group 1 - The core viewpoint of the article highlights the strong performance of the tungsten sector, with significant price increases in tungsten concentrate and ammonium paratungstate [1] - Zhangyuan Tungsten Co. reached its daily limit increase, indicating strong market interest and investor confidence [1] - Other companies in the tungsten industry, such as Xianglu Tungsten, Zhongtung High-tech, and Xiamen Tungsten, also experienced price increases, reflecting a broader trend in the sector [1] Group 2 - The price of black tungsten concentrate rose by 25.19% to 671,000 yuan per ton [1] - The price of ammonium paratungstate increased by 24.68% to 985,000 yuan per ton [1]