沃尔核材(002130.SZ)：目前公司已拥有15台进口发泡芯线挤出机

Group 1 - The core point of the article is that沃尔核材 (002130.SZ) has received 15 imported foam core line extruders this year, with the remaining equipment delayed due to shipping factors [1] - The company is actively following up on the delayed equipment and plans to complete the installation and debugging process before matching the equipment with market demand [1] - The production process for high-speed communication lines is complex, requiring time for mold development and technical parameter adjustments after the equipment arrives [1]