沃尔核材：224G单通道高速通信线是目前市场上最前沿的产品

Group 1 - The company has stated that its 224G single-channel high-speed communication cable is currently one of the most advanced products in the market [1] - The company is closely following industry development trends and the demands of leading industry clients [1] - The company is advancing the sample development of the next generation single-channel 448G high-speed communication cable [1]