沃尔核材(002130.SZ)：到今年年底公司将拥有二十余台进口发泡芯线挤出机

Core Insights - The company will have over twenty imported foam core line extruders by the end of this year [1] - The demand for high-speed communication is increasing, leading to an expanding market space [1] - The company plans to match production capacity according to customer needs [1]